Keychron K2 Bluetooth Wireless Mechanical Keyboard with Double Shot PBT Keycaps/Gateron Blue Switch/White LED Backlit/Anti Ghosting/N-Key Rollover, 84 Key Tenkeyless Keyboard for Mac Windows

Great feel to the keyboard, connection to my devices is flawless. Still having figure out the colors for backlit but I’m sure I’ll get there

Things to be aware of:- The backlight is a little dim, and the PBT keycaps are fairly thick, so the lighting is often uneven, and legends not at the top of the key, whether or not they are theoretically shine-through, won't be illuminated because the LEDs are north-facing.- The legends on the keycaps can be a little blurry/fuzzy, particularly on keys with very intricate symbols (e.g. @ sign or command key).Those don't matter to me at all, since I don't look at the keyboard at all when I type so the keycaps could be blank and the backlighting nonexistent for all I care. Otherwise, the keyboard is really nice; I particularly appreciate that you don't need to install software to use it, which is an advantage over Logitech and Razer products that force you to install horribly designed spyware to control the backlighting. You can still reprogram the keyboard using third-party apps like Karabiner-Elements, which, unlike Razer Synapse, is actually bearable to use.The keyboard is pretty easy to open and mod, if you're into that—the screws holding the aluminum frame to the case are Torx T6, and the screws holding the plate and PCB to the case are just normal Phillips. The only tricks when opening the keyboard are 1) being careful not to damage the wire connecting the battery to the PCB when removing the plate/PCB, since the battery is attached to the case; and 2) aligning the plastic sliders on the left side of the board with the sliders on the PCB when reassembling. If you want to replace the switches you should probably opt for SMD-compatible switches unless you want to try removing the LEDs. I replaced the switches with lubed gat yellows (KS-9) and lubed/clipped the stabs, and the keyboard now both feels and sounds good to type on. If you want an ideal experience imo you should also plan to replace the spacebar stab, since no amount of lube was able to save it for me (although the other 2u stabs were totally fine after lubing).

This is a well designed compact keyboard. Matches my desk setup very well. I got the one with blue switch and it sounds loud when typing. I enjoy the sound but definitely won’t recommended it when using in common space in the office. The only defect of this order is that the replacement space keycap came broken, which is why I only rate 3 stars. Returning and replacing it can waste me a lot of time and it’s not worth it only for the one broken keycap. Hopefully they can find a better way to avoid keycap broken during shipment.

After a few days of use, the keyboard is everything I expected, except one significant problem. At least with the PBT keycaps, the back lighting is not bright enough. Can barely see the shift characters in anything less than a well lit room.

I wanted to used it for work. I like the compact design and Bluetooth connection. Also nice looking too. But I can’t stand the spring sound when pressing the kegs.

The travel on the keys is great, but the backlight is probably the worst I have ever seen on a keyboard in a very long time. There is only a single LED light under each key, regardless of how long the key is. On keys with more than one character, like caps lock and return, the backlight is spotty and sloppy.It gets worse. The printing on the function row keys is horrendous. The function numbers pass light through just fine, but the function symbols under the numbers (brightness, volume, pause/play, etc) completely block the light from passing through. In the dark you can barely tell the symbols even exist.I had very high hopes for this keyboard. For what they're charging, they really shouldn't be cutting these kinds of corners.