This link gives some useful detail about Dell Latitude model numbers.

https://en.tab-tv.com/dell-latitude-identification-and-decoding-of-the-laptop-model/

Unfortunately, it only goes up to 2017.

The first digit is the "series". There are several series, higher numbers are better.

The second digit is the screen size. 1=11", 2=12", ..., 7=17".

The third digit is the year. 1=2010, 2=2011, ..., 7=2016, 8=2017.

The forth digit is connected to form factor - standard, removable screen, transformer.

My question is whether there's a similar decoder ring for newer models.

EDIT:

Okay, so, newer models appear to follow similar convention, with slight changes to last two digits for year.

eg, Dell Latitude 9510 = premium ultrabook, 15" screen, released 2020.

eg Dell Latitude 7440 = ultrabook, 14" screen, released 2023

The first digit identifies the range:

• 9 = premium ultrabook
• 7 = ultrabook
• 5 = mid range
• 3 = entry level

The second digit is the screen size:

• 5 = 15"
• 4 = 14"
• 3 = 13.3"
• 2 = 12.5"
• 1 = 11.6"

The last two digits give the release year:

• 90 = 2018
• 00 = 2019
• 10 = 2020
• 20 = 2021
• 30 = 2022
• 40 = 2023

I'm in the market to hurl at a wall upgrade our badly ageing general use family laptop (Lenovo V110).

I've used ThinkPads in the past for work and due to their ubiquity there is a value to be had, I believe, in corporate refurbs.

However, it's been a good few years since I used one - think it was a T440 - and am looking for some advice on what the most recently obsoleted gen is that I should be looking for, or where people have found a sweet spot on price/performance. Any pointers?

Desk space at my home is very limited.

Right now I have a set of speakers hanging out behind my external monitor, but I'd really rather get rid of them entirely and just have the speakers/soundbar built-in to the monitor itself. It would give me a lot more room to work with because I'd be able to push the monitor back further on the desk.

Also, presumably (and correct me if I'm wrong here), having the speakers powered by the monitor and fed audio through HDMI would free up a lot of cabling clutter as well. My setup is already very messy (2 laptops and a KVM switch), so cleaning it up will give me some relief (my theme of 2023 is "Simplify").

I know nothing about buying computer monitors. When I look them up, I'm not even sure which type I should be looking for (IPS? OLED?).

I do plan to game on it, but most gaming-focused monitors seem like overkill for someone like me who will primarily have it hooked up to a middling 5-year-old laptop that plays mostly indie stuff. I do occasionally play the more intensive/prettier game, but those are usually usually far between and definitely not a priority that's worth spending a bunch to target. I tend to tank the graphics settings on games like that anyway to keep my laptop from becoming a cooking surface, and I'll take a smoother framerate over better eye candy all day, every day.

What are the trusted brands (if any)? What pitfalls should I look out for? If anyone can help point me in the right direction, I'd appreciate it!

My use case: general browsing and (mostly casual) gaming

My computer: System76 Oryx Pro 5 (2019), NVIDIA GeForce RTX 2070 Mobile, Pop!_OS 22.04

My budget: ultimately whatever is necessary to get a quality product, but hopefully no more than $300 USD or so?

Preferred Size: 24" -- absolute maximum I could do is probably 27"

Key Feature: built-in speakers or soundbar

Let me know if there's any other key information I can provide that would help.

Questions I Have:

• Will buying a higher resolution monitor (e.g. 4K) tax my graphics card more because it's rendering at a higher resolution, or can I just scale down the display resolution to something less intensive?

• Same question as above, but for refresh rate.

• Would audio be transmitted over HDMI, or would I have to have a cable from the headphone jack (or some different method I'm not aware of)?

I'm hoping I might have some recommendations for a computer chassis. So far I've gotten away with using a couple of Fractal Designs, even got my hands on an old Cooler Master XB Evo recently that I never got to put into use.

Basically, I'm looking for a chassis with something like 6-10 hotswap 3.5 drive bays. Preferably horizontal, but vertical is begrudgingly acceptable. Are any of you aware of such a chassis, or am I forced to start looking at racks instead?

Alternatively, do any of you have experience with hacking together a case and installing drive bays?

Bit unrelated side-note: The front micro-jack in one of my cases has broken off (headset wire looped around the office chair) and Fractal Design wouldn't sell me a replacement. Any idea where I might find a female audio connector? I'll happily do a bit of soldering if necessary, I just don't know what the part called or where to look for it.

Edit: I changed some windows settings based on advice here. The situation is improved and I am going to see how things go before buying new equipment. Thank you everyone

So I recently bought a new laptop. I use an external mouse, keyboard, headphones etc, all of which come with usb A connectors that worked well with my old laptop.

When the new laptop arrived there weren't nearly enough ports for either usb A or usb c so I invested in a peripheral that links four usb a connections to one usb c connection on the laptop. Edit, it is powered and plugged in. Now the connection with everything plugged in seems to be intermittent and the mouse and external keyboard don't work reliably.

I have read a couple of articles and I am even more confused but they seem to be saying that usb c is not plug and play the way usb a was. What the fuck. Why do this like this? What do I do now?

I just spent significant money on this computer and I don't want to replace a functioning mouse and keyboard

By no BS I mean none of those online requirements or ink subscription nonsense.

Scanning isn't a huge focus but having at least some multi-page scanning functionality wouldn't hurt.

I've heard Brother is the go-to brand in the past but are they still? I thought I heard they were also starting down the anti-consumer path but I could be wrong.

I'm not kidding when I say I print like half a dozen times a year so whatever type of printer it is the ink/toner/whatever needs to have a long shelf life.

Thanks!

I am looking for an e reader with specific features, honestly I don't know if what I want even exists, but I figured this might be a good place to ask. Here's my wants:

• Charge via USB-C
• Open, allows .epub files (I understand some brands don't)
• interfaces with Calibre
• Does not have any wireless radios ie bluetooth, wifi (I know lots of people would say just turn those features off, but I would just prefer the device doesn't have them to begin with)

Have you guys seen any devices that meet this criteria?

So I'm in the market at the moment for a GPU upgrade. I haven't spent a dumb amount of money on something stupid in a while now and I'm thinking this Christmas season is the time. My only problem is, I've been really out of the loop since the Great Shortage. I've heard AMDs cards these days are actually more than complete jokes, and NVIDIA has been getting too big-headed and making some poor consumer choices. So a switch to AMD sounds like it might be viable for me.

At the moment, I've got an RTX 2070 8GB. I've read that lately, games have been utilizing VRAM like crazy so I want to bolster my numbers on that front. Was looking at 12GB cards since the 24GB ones are all ludicrously priced. At the moment, I'd say my budget is around 500/600 USD. Is AMD worth switching to at the moment? Or should I go for something like a 4060?

Hi. I work from my tiny studio and I only have one table for eating and for the computer.

Might be a very silly question but: I'm usually too lazy to put the external keyboard away when I'm having lunch and so the keys eventually get sticky with oil from the food and whatnot. Is there some way to clean them? Is there a type of keyboard that would be easier to clean?

The spacebar and the ctrl / shift keys in particular are the ones to get sticky first.

I understand that one solution would be to just put it away while eating -- and maybe that's the best solution? But maybe there are alternatives?

Thanks in advance.

Edit: Thank you again to everyone for taking the time helping me with my silly problem. Especially to the ones who tried their best not to be judgmental. :)

All major operating systems have their own file-sharing protocols (AirDrop, Nearby Share, etc.) which are incompatible with each other. There do exist apps for "cross-platform file sharing", however, they require installation on both the sender and the receiver devices, which makes it a bad solution for quickly sending files to other people.

I was thinking about making a file sharing solution that acts as a bridge between those different protocols and only requires action from one of the parties. However, there's a huge issue with AirDrop - it uses a custom networking protocol called AWDL. There are open implementations like OWL, but they still require low-level wifi access, so it can't be run on Android without kernel modifications.

This means that the only way this can be implemented is by using a physical device, eg. a Raspberry Pi Zero W or a similar microcomputer that runs a custom firmware. An obvious problem is that it requires a lot of effort - you need to buy a Raspberry, flash it with the firmware and carry it around with you, just to be able to send or receive files to other devices without using third-party websites.

So I'm personally not sure if that's worth making. But maybe you'll still be interested? Is this a big enough problem for you to want to use a hardware solution?

Looking for a good wireless (probably bluetooth, but happy to hear if something other than bluetooth is recommended for a good reason) keyboard to use with my home laptop/dock setup.

I've ben using my laptop's keyboard while plugged into my dock which is probably less than ideal ergonomic-wise and am looking to improve things.

I don't need to be a fullsize or compact keyboard - I think my sweet spot would be middle size with a number pad. I'm somewhat aware of mechanical keyboards but will admit my complete ignorance as to their benefits (other than sounding nice when you type?) and so am open to those if there are more tangible benefits that I'm just totally ignorant about. Battery life would be important as charging it constantly could get a bit annoying.

Appreciate any input you all have!

The release of the Meta Quest 3 seems to have been slowplayed but my take is that Zuckerberg is still going full force ahead with MR but doesn't want to have a fiasco like the last round of publicity about "the metaverse” when people were mentioning it in the same sentence as blockchains and NFTs.

I read a lot of very positive reviews about the hardware

https://www.theverge.com/23906313/meta-quest-3-review-vr-mixed-reality-headset

https://www.reddit.com/r/QuestPro/comments/17631ja/24_hours_in_my_quest_3_review/

https://www.pcmag.com/reviews/meta-quest-3

so I got one and I am really impressed. It comes with a very convincing demo where cracks appear in the ceiling and walls of your room opening views onto another planet and then aliens come into your room that you have to shoot with the controllers to stuff them into a tube. I am showing this demo to people on the hopes I can sell some kind of MR exhibit to a local museum.

Karl Guttag could show that the MR quality is "awful" from an eye chart perspective but the motion-to-photon is really excellent, you can throw and catch a ball just fine wearing it, and it is totally practical to walk around the house, interact with people, read (large) text to copy, use a touchscreen, etc.

I get the feeling too that they are doing many of the right things to market it, for instance, it comes with a license for a major game that comes out in two months which will might give people who don't click with it right away a chance to re-engage. There is intensive notification based marketing with discounts and stuff which is totally textbook for a new app store and that I like at the moment but it is possible it just won't connect if the product isn't up to snuff.

I tried Horizon Worlds and ran into the problem of not being able to succeed at the fishing minigame (in real life I've only been able to catch sunfish and smelt, but you really can fill up your freezer with zero skill with the later) and also the way it is weirdly empty. I have some content that I think could be put in there which I think is often a good idea on a new platform that is heavily promoted (e.g. easy to get free publicity and other benefits from the platform) but that emptiness might mean they don't feel pressure to get content. VRChat was more fun but showed me the challenge of onboarding people to that sort of thing, I got into an entrance room where I met one person who was actually attentive and trying to communicate and I think a lot of kids who were "doing their own thing", I figured out some of how to interact in that space but the problem of "getting gud" while sharing the space with other people who might be annoyed seems tough.

My take is that the software is not up to the hardware right now but as a software developer I think that’s a great problem to have.

If you're excited about Apple Vision I think you should be excited by this. Any thoughts? Anyone tried the MQ3? Anyone developing content for it?

I'm on the search for a good, over-the-ear headphones that actually blocks out background voices (not just noise). My wife and I share a home office and she is on a lot of calls. I'm looking for headphones that are comfortable to listen to for long periods of time and really muffle the outside world. I have two headphones I've been using, Sony MDR-7506 and Bose QC45. The Bose does great with blocking out ambient background noise like fan hum. However this has the effect of accentuating my wife's voice. Her voice is tinny but more clear even when listening to music. The Sony does a better job of blocking all noise and attenuating her voice, but I can still hear it.

Wired is better since I run multiple computer through a mixer so I can hear all the computers at once when I have the headphones on.

My company has given me a budget of around ~$1200 to purchase a device. Its technically for "education" so my excuse is that I'll be doing online certifications with it, but the reality is that its going to be primarily a toy to play with, watch movies, play some light games, etc.

Does anyone have any recommendations? I know the ipad pro is the big dog in town but I've never been much of an apple fan and don't have any skin in their ecosystem, I'm mostly an android guy but I'm not married to the idea of an android tablet.

Here were some of the ones I've looked at so far:

Surface pro 9

Dell XPS 13 2in1

Lenovo Yoga 9i

Samsung Galaxy Tab S9+

They all seem like decent options honestly, but I was wondering if anyone had first hand experience with them and could give some thoughts.

I'm looking for a desktop monitor for mixed usage (work, gaming, etc.):

• MiniLED
• 4k
• 144Hz
• 27"
• Built-in KVM switch

There are 2 well-rated monitors that fit this criteria:

• Cooler Master GP27U
• INNOCN 27M2V

I'm in a bit of an analysis paralysis between these monitors. It's very hard to gauge anything without buying both and comparing in-person (I might actually do this).

Going by the numbers alone, the 27M2V has x2 dimming zones making it "better". This monitor received a lot of praise for picture quality. Not so much for the rest (e.g. build quality, support, etc.). But I'm willing to sacrifice some of the picture quality, unless it's very noticeable, if it means better build quality and support from the manufacturer.

I hear blooming occurs (even with the x2 dimming zones) during normal usage. Which is fine because, as I understand it, this feature makes sense when you're consuming media (movies, games, etc.). Not so much for everyday tasks. I don't really care about the blacks when developing or browsing the web. I haven't seen anyone do a comparison without going into graphs, charts, and checkerboards. Lab tests and numbers are one thing, but are the differences drastically noticeable to the eye when compared side-by-side?

I currently have an LG 27GL850-B which has been going strong for ~2 years. I'm sure either choice will be a significant improvement, but I'd like to know if anyone here has any first-hand experience with either monitor before I make the jump.

I don't want to pay an extra thousand dollars for 'rugged' design suitable for military deployment, but the user in this case is not well coordinated at all and it should be able to survive being dropped.

I otherwise need sufficient memory and speed to boot reasonably quickly and to run standard text, spreadsheet and database programs without annoying lag.

So for various reasons I can't use paper books very well. I've been reading almost exclusively on epaper for... 15 years or so now?

My current reader is a Kobo Aura One which has done very well but is starting to get a bit tired - the screen is a bit scratched up and the battery life is measured in days rather than weeks (at around 1hr/day reading with the frontlight on low). Plus the usb socket has done that annoying thing where the cable needs to be at the exact right angle in order to charge.

So I'm in the market for a new one. I'd like it to be >7 inches, 300ppi (same spec as the Aura One or better). Overdrive support is nice but not essential. EPub support is a must, as is orange/red frontlighting. Linux slightly preferred over Android. Battery life in weeks. Waterproof doesn't matter. Cloud sync, bluetooth, audiobook support, apps (other than a decent reader), note-taking - I don't care about. It's for reading books, nothing else. Budget is not a huge issue but I don't want to spend more than I have to.

I have had zero time for the last few weeks to look into what the market is doing now and it's been many since I paid much attention to the world of ereaders, so anyone who is more up to date than me who can offer some suggestions would be much appreciated.

I haven't really messed with printers in probably 15 years or more, but it felt like any time they were brought up, there were two flavors:

• Older printers, which decided if they wanted to work or not based on absolutely nothing at all
• Newer printers, which are covered in DRM and mostly a nickel-and-diming scam

Now, for the former I remember having some issues, but generally just clearing the printer's cache (or whatever it was called) would fix most of the problems. I think the bigger issue is that I always helped people set up cheap Walmart-sold inkjet printers that had more hardware issues than software, along with ink that would go to shit instantly.

But I was out today at a thrift store and they had a Brother for $25, with an entire extra unopened toner cartridge (I think that's what it's called?). I asked them if it worked, they said it did, but if it didn't I could return it by tomorrow.

So I brought it home, assuming something would be wrong with it, but in about 10 minutes I had it plugged in, connected to my wifi network, and connected to my computer. I tried scanning-- it worked fine. I tried copying-- it does that no problem. It took longer to install the drivers on my PC than set up the printer itself.

So are printers really as straight-forward as I experienced with this cheap used one, or am I just lucky?

I'm normally the tech guy in my social circles and can make good recommendations but its been a few years since I was a collage student so when one of my associates who is about to start her college journey as a dental student asked me for my recommendation, I wasn't sure exactly what to recommend.

My first thought was an iPad paired with an Apple Pencil and a Logitech portfolio case. This was because she mentioned lots of note taking and drawing. I figured that option gave her the most bang for the buck and versatility to accomplish any tasks necessary while also having longevity to get her threw the next few years. As for what model, I haven't really figured out just yet.

My main drawbacks here are that iPads still don't fully replace a Mac or PC. I don't know what software her college will require and while many schools are modernizing some are still not quite there yet and may require specific software that can't be run on iPads.

Of course the solution to that problem is to purchase a MacBook as well. That should handle most any applications and maybe make longer essays and research papers easier to get through. Ideally that would be option number one, but obviously that's very expensive, and while I do not know what her and her families fiscal background is like, I think its safe to assume that in this economy, even with educational discounts, that's not the most feasible option for most students.

On the other hand just purchasing a MacBook instead of an iPad would work but not be as versatile since apple has yet to produce a 2in1 like the Microsoft Surface. Speaking of 2in1's I thought about the Microsoft Surface and even some Samsung 2in1's with their s-pen equivalent, but longevity has never really been Windows or Chromes OS's strongpoint. Not to mention I really am not a fan of Chrome OS and its many limitations. I know there is a lot of schools that use them, but they also tend to end up unfixable and unsupported.

Again... its been a minute since I was a student, so maybe there are things that I am not thinking about or realizing. I told her I would think about it and come back with some recommendations so I figured I'd ask here for some real life experience while I do some research on the subject.

EDIT

• Her major is dentistry
• She curranty has an iPhone
• I'll ask her to check her schools requirements
• I'll reply to everyone soon, I just wanted to make those things known for everyone.
• Thanks for all the input so far!

Just wondering how other technically inclined individuals go about this.

For my daily driver machines I usually buy Macs and build towers, which are simple enough — on the Mac, figure out needs and slightly overbuy, and on towers put some research into parts to find those with the best reviews and bang for buck. Pretty straightforward.

I also keep around a generic x86 laptop though, and I might be replacing the one I have currently in the coming months. Shopping for its replacement unfortunately is not so clean and simple. There is to my knowledge no laptop-shopper analogue of PCPartPicker for laptops for instance and retailer search tools are terrible (especially Amazon's), which makes filtering out the noise practically impossible. It gets even harder if you're looking for certain features and especially less tangible things like build quality, QC, and battery life. Review sites often aren't of much help, with skin-deep reviews that frequently miss major points and pay little mind to things that may become issues in long-term usage.

And yet clearly, plenty of people are buying laptops, which brings me back to the topic question. How does everybody go about their laptop shopping?

For the past 5 years or so, Ive been using a Samsung J36v as my primary mobile phone. I mostly bought it in the wake of my CDMA based dumbphone being, effectively, bricked by verizon shutting down the 3G network in my area. It wasnt my first choice, but it was dirt cheap and served my needs well enough.

However, the last couple of months, the microphone has just... died. Got quieter and quieter, until now I need to plug in headphones in order for a person at the other end of a call to hear me, let alone understand me. I think I need a new phone.

While Im not a fan with the software side of my current phone (locked bootloader, loaded with bloatware from the factory), I rather liked the hardware, as it had a swappable battery (like, not just easily replaceable, but swappable with only ones fingernails), an sd card slot, and a 3.5mm headphone jack. All of these features are ones that I regularly use.

Because of this, anytime I look for a new phone, they just seem like an expensive downgrade. I dont care too much about the SOC performance so long as its reasonably modern and can be expected to be usable for 5ish years. (I dont do gaming, YT watching, etc. Just signal, discord, call, text, and gps navigation). The things I do care about is a user-replaceable battery (screws are fine, but no solvents or heat needed), the ability to install either stock android or lineage-os or /e os (to get rid of carrier bloat), an sd card slot and physical SIM card slot, and a 3.5mm headphone jack.

However, I havent been able to find anything on the market like that. I tried the pinephone a year ago, and while Im a competent linux sysadmin, I was never able to even get MMS texting working reliably, and calls would not always be received while sleeping. Ive been reluctant to try other phones since then due to being afraid of spending money on something that wont work. At this point, its seriously affecting my mental health, as I go into a bit of a panic attack whenever Im reminded of the fact that my current phone is failing.

So Im asking for help. Ive compiled a ranking of the features I need/would like on a new phone, ranked from 'wont even consider a phone without it' to 'would be really nice to have, but I can still use it as a phone without it'.

Must haves (not an option without it)

• Needs to run some form of reduced-bloat android. I use signal and discord to communicate with my network, and while I could give up discord, only using it in the browser or desktop, I cannot give up signal.
• Needs to have a user replaceable battery. Doesnt need to be hot-swappable or anything like that (though that would be awesome), but needs to be replaceable without having to break the screen. (so, no requirement to break adhesives to replace the battery)
• needs to have a physical SIM card, and be carrier-unlocked. Me and my wife will be moving overseas in a year or so, and I will need to change carriers during that move.
• Must be able to use both USA and EU 4g bands. (for same reason as the SIM card)

Really, really nice to have

• Sd card slot. I dont stream music, and have a rather large collection of music on my home server. The storage space to sync that to the phone for offline playback would be a massive plus.
• capable of running a degoogled andriod version. While I could make do with stock google android (at least I wouldnt have the 'official nfl app' force-installed on me), it would be really nice if the phone was supported by either lineage-OS or /e OS.

Nice to have

• a 3.5mm headphone jack. I have trust issues with bluetooth, never had a BT device that worked reliably. I want to keep my copper wire headphones in use, and having to choose between charging the phone and using a DAC dongle doesnt really cut it.
• usb-c charging. Yah, usb-c is nice, but its actually less of a concern for me than the above categories. My micro-usb on my current phone has lasted 5 years, so I wouldnt be too fussed if my next phone used micro-usb.

I want to upgrade my gaming setup, but I want to move towards a desktop replacement laptop for the compact form factor to free up desk space or even get rid of a desk altogether. I also want to try out Pop!_OS since I know it has good Nvidia drivers and that most games are compatible with Linux nowadays.

Has anyone had any experience with switching to Pop!_OS from Windows? What is software compatibility like? Pros and cons?

Also is anyone here using an 18 inch gaming laptop? I'm interested in huge laptops since I'm not really planning on taking it on the go.

I'm in the market for a 3 monitor setup. I've got a huge desk and about $2k to spend. Ideally, I'd like three matching monitors, but here's the catch. I want the middle "main" monitor to be my gaming monitor (120-144hz) while the side monitors can be 60hz. It'd be awesome if there was a brand that sold the same form factor (same base, bezel, etc).

Thoughts?

Hiya -

I'm looking for some help because despite a lot of Google quality time, I'm sincerely struggling to get a solution.

I have a Plantronics 4220 wireless headset that I use for work (and also to connect with Bluetooth to my PC at the same time between calls), and somehow the audio is starting to flake out. It's like it only gets audio in one ear, but if I tilt my head slightly it'll get into the other ear or sometimes both. Pretty weird... it's something I might expect from a wired headset where the cord itself is dying, but not on a wireless one like this.

Anyhow, I'm very comfortable with tech stuff (building my own rigs for like 20 years now), but I've never really felt comfortable about iFixit kind of solutions where tools or hardware is involved with the hardware. I'd pretty much just rather throw a little money at a pro who can fix it in 5 minutes and charge me $50 or whatever, lol.

However when I am going to look for places that might offer repair services, all I'm getting are locations in the US... but I'm in Canada. Specifically Ontario. Anyone have a source (from personal experience or otherwise) on how I might best look up a place I can get this fixed at? Figuring out what to search for on this subject seems oddly arcane!

Recently, I've been thinking pretty hard about how to archive data. Optical media is out, due to my (possibly irrational?) fear of disc rot. HDDs just break with extended use, SSDs have been known to die with either overuse or just existing for an extended period of time. What's left?

I have heard of tape (of some kind) being used for backup in some bigger operations, but with my experieces with VHS, and to a lesser extent, cassettes, they seem to be very susceptible to mould.

Any suggestions?

My T430 has been my main PC for a while now. Since upgrading the ram to 10GB's and switching to Linux Mint, I could not be happier with it.

I'm not very tech-savvy, so this whole project has been a great excuse to learn more about computers in general.

What is everyone else's Thinkpad project?