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.

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 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.

My first mechanical keyboard(s)! Got one for work, and I liked it so much, I bought one for home too. In between, I tried a fancier one from another brand that offers a million switch options, thinking I was buying quieter switches -- but they were actually louder. At twice the price, I liked that keyboard less than the simpler K3, so I sent it back and just bought another one of these. The K3's keys (with red switches) are fast for programming and command line work. The key height is good. The keyboard Bluetooth pairs to my Mac and PC just fine, and you can easily toggle the Mac/PC layout. That said, it does take a moment to "wake up" and reconnect in Bluetooth mode (as many switchable keyboards do), so I tend to keep it plugged in via USB unless I need it wireless. I like that it has a USB connection option -- not all multi-device BT keyboards do. The key backlights are helpful, especially for nightowls, though I prefer to just keep the backlights in static mode. Maybe all the chasing light modes are fun for gaming, but I find them distracting for work. And in bluetooth mode, it somehow seems to switch the lighting mode periodically, so I frequently find myself having to cycle it back to find the static one. One-star off for that minor nuisance, but otherwise, great typing experience. If you aren't a mechanical keyboard connoisseur who needs programmability and swappable switches, this is a nice basic setup that seems "just right." If you're not sure which type of switches to order it with, I'd recommend the red switches for an easy typing experience and switches that are relatively quiet -- as mechanical keyboards go.

Excelente

Very good keyboard. It’s pretty quiet too.

Desde la década de los 2000 no tenia un teclado mecánico, es increible la comodidad de este teclado la conexión es muy buena solo que a veces se desconecta pero creo que es por la laptop en que la uso, la reacción al escribir es increíble, la iluminación también es muy buena y lo que si es que puedo cambiar la conexión entre varios dispositivos cuando uso más de uno. Lo único es que no he encontrado keycaps de repuesto.

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