Keychron K3 Version 3 Low Profile Wireless Mechanical Keyboard, 75% Layout QMK Programmable Bluetooth 5.2/Wired, White Backlit with Shine-Through Keycaps for Mac Windows Linux

Top of the line keyboard. Zero border which is exactly what I wanted. I wish I could get an all black shine through keycap set with Keychron's K3 special markings. I stuck some industrial Velcro on the back and it happily stays where I put it.

Excellent keyboard. The size, build quality, and key quality are all very good. I don’t really need all the RGB lighting modes, but there are plenty of them. It connects to devices very quickly, and I’ve had no issues with connection stability or quality. This is my first mechanical keyboard, so it felt unusual for the first couple of months, and I still occasionally hit the wrong keys — mostly because of the compact size. Overall, though, everything is great. Personally, I would choose slightly heavier switches to avoid accidental key presses. The battery lasts about 2–3 days with constant backlighting. I usually keep the backlight at 50%, and in that case the keyboard lasts much longer — about a week for me. I don’t game; I use it for work about 7–9 hours a day. Final thoughts: I recommend it. The size can be both a plus and a minus — it takes some getting used to — but the quality is impressive. I would choose heavier keyboard switches; mine are red switches.

El mejor teclado, tenía mis dudas entre la V2 y la V3 pero hasta ahora a funcionado muy bien, y me gusta mucho como luce.

The best keyboard I've ever had for typing!

I am a huge fan of Keychron. I have used several of their boards over the years and usually love the experience, but the K3 Version 3 just did not land for me. It has that usual Keychron build quality for sure. Solid construction, clean edges, and a sharp finish. But for my use case, it veers a little too far into the compact zone and the low profile was a little too low for what I want. This particular 75 percent layout feels cramped, especially with my large meat clever hands. There is just not enough spacing between keys to type comfortably at length. And that low profile design, while sleek to look at, comes with a noticeable tradeoff. The loss of satisfying tactile feedback. Even with mechanical switches, the keypress feel is subdued to the point of being forgettable. For someone who thrives on feedback, this left me wanting more and not the type of feed your chickens give back either. I want real tactile feedback... The Keychron configuration software also continues to underwhelm. I haven't seen much improivement in the software revision for a while now. Certainly no improvement over my last 4 or so Keychron experiences. It is functional but always feels like it's playing catch to some of the industry mainsatys- glitchy at times, and lacking the polish you would expect from a board at this price point. On paper, it sounds great. Wireless, QMK and VIA programmable, cross platform compatibility, and a clean backlight. In practice, those perks do not outweigh the physical and functional limitations. To be clear, if you like compact layouts and have smaller hands or a lighter touch, this may suit you just fine. And if you are deep in the Keychron ecosystem, you will probably appreciate the design consistency. But for me, this one ends up relegated to backup duty.Something I will keep plugged into a Linux test box and maybe break out when desk space is at a premium. Pros: excellent construction quality typical of Keychron compact 75 percent layout fits small desk spaces so I place it here as a pro but you will see this again in the cons section multi platform compatibility that works, multi function. can use it wired when needed shine through great life on the battery charge so far Cons: too cramped for users with larger hands low profile keys lack satisfying tactile feedback configuration software remains clunky and inconsistent where's the RBG? I need me some RGB! overall typing experience feels underwhelming Hot Take: This board feels like Keychron trying to be too clever for its own good. It hits the spec sheet but whiffs on comfort and usability. Great for a travel bag, not for your main setup.

I’ve tried a few mechanical keyboards over the years, but always went back to standard. I think this one might stick. It’s attractive, compact, well built, and easy to set up. The sound is quiet but pleasing, not too clackety or harsh. Most surprising of all, the key action is very responsive, with even the slightest touch registering as a keystroke. This is a big win as I’ve often found the feel of mechanical keyboards pleasing but the force needed to generate a keystroke tiring when typing for a while.

I like keychron's layout specially the home and end button on the right. The red keys are great for quiet zone and feels just righ for me. This is actually my 3rd keychron keyboard. I'm able to fit this low profile nicely in my backpack for on the go usecase. Very happy with this purchase.

The "del" key did not work when I received this keyboard. Via launcher.keychron.com I re-mapped the "light bulb key" to become "del", so the keyboard is still usable. And, the "light bulb key" is a waste of space anyway. However, quality control should be better.