K3 Version 2, 84 Keys Ultra-Slim Wireless Bluetooth/USB Wired Mechanical Keyboard with White LED Backlit, Low-Profile Keychron Mechanical Red Switch Compatible with Mac Windows

I’ve been using the Keychron K3 Version 2 for a few weeks, and I’m really impressed. The sound quality is satisfying, key presses feel tactile and have a pleasant click without being too loud. Bluetooth connectivity is smooth and stable; I can easily switch between devices without any lag. The brightness adjustment for the backlight is intuitive and bright enough to type comfortably even in dark rooms. All the keys function perfectly, including the function row and multimedia shortcuts. The overall keyboard quality feels solid yet lightweight, and the slim design is perfect for my desk setup. It’s also highly compatible with Windows, macOS, and iOS, making it very versatile. Overall, it’s an excellent keyboard for both work and casual use, and I would highly recommend it.

This is a great keyboard. Note that this is a compact keyboard -- it is just a little smaller than a standard sized keyboard, but it is made really well, with a metal base plate -- feels very sturdy. The keys feel great and the backlighting helps see the keys in the dark. It connects via USB or Bluetooth, and can switch between three different devices with a keystroke. Also comes with key caps for both Mac and Windows.

As a "fussy keyboard user" I buy many keyboards at no expense spared. I'm not sure there's any keyboard I like much more than this at any price. I bought this for travel but really I may use it all the time. The price, basically if it was about two times the price it is, I'd still pay it. It appears to me much better made than, say, steel series keyboards at 3x the price. (And steel series keyboards flake out after a year.) As everyone has said (a) it feels rock, rock, rock solid, strong and heavy (b) it's super-low profile (c) the connectivity is perfect (I normally only go for wired, so I'm very critical of anything bluetooth) (d) every product feature is perfectly thought out. My only SUGGESTIONS for the product team. Just add a sticker, or white printing, on the rear of the keyboard, with the two commands one needs to know to start it up, etc. (I just grabbed a "white paint pen" and wrote the commands on the back.) Secondly, may I suggest selling some sort of "travel guard" which would be a very strong kind of clip- or slide- on guard which goes over the keys, for when you throw it in your carry-on luggage. (Imagine something that looks like an aerox mouse, with a drilled surface.) Essentially, this is a perfect product. I chose the "most quiet, fastest, zero click" blue switches and they're perfect. I am a programmer and writer so I type billions of words and command-arrow type clicks a day. I've added two "size comparison to typical objects and other overpriced keyboards", hope it helps someone

This keyboard is phenomenal. I originally bought it because I was looking for a quieter, 75% mechanical keyboard with backlighting that would take up minimal space. Stumbling onto this keyboard was by dumb luck. The short, buttery action of the red keys are exactly to my liking, and somehow it's very quiet at the same time. I type rather fast sometimes when I'm documenting features, or when I'm having a breakthrough programming moment and want to get things down, out of my head, and this keeps up easily, I notice no latency even when using bluetooth(I'm really picky about that). I'm typing on this now- it's plugged into my pc for power(I've yet to let it run out of battery), but I switched it over to bluetooth flawlessly to my phone to type this out. (I use a company VPN while working, they don't need to have my credit card and purchase information). The light features are awesome, not too bright, but visible enough for me to see all the keys in the dark just fine. I especially like the fade out effects on keypresses, you can see that on the video I've shared. I can't say enough about this keyboard, it's just great, I rarely post videos, but I thought this was cool enough to show off the different effects. Ignore the mess of wires on my desk, they are just the hazards of needing multiple machines at one station. Now I might just have to get a single smaller usb switch for my mouse, as this keyboard makes switching from one machine to the next flawless. Great job Keychron, you've earned my future keyboard purchases.

Excelente

Very good keyboard. It’s pretty quiet too.

Produto para de funcionar, trava como se tivesse com teclas pressionadas e saindo várias letras repetidas. parece que trava para digitar, de repente sai uma frase inteira que digitei. troquei o teclado pelo meu antigo e isso nao acontece, então nao é algo com meu computador. Detalhe que esses defeitos acontecem com o bluetooth e com o cabo ligado em ambos os modos ocorrem vários problemas, como os que coloquei de travar como se teclas variadas estivessem pressionadas. pelo valor do teclado é uma vergonha me senti roubado.

Excelente calidad, diseño 11/10

No sé si es normal o no. Lo compré en marzo de 2022. Hoy (mayo de 2024) la batería sólo le dura un día y hay que estarlo cargando a cada rato. Lo uso entre semana, aprox unas 8 horas diarias (jornada de trabajo), ¿Debería ser normal el degrado de la batería?, ¿Alguien lo ha usado más tiempo?