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

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.

The best keyboard I've ever had for typing!

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.