Banana is the best

These optical switches are amazing. I've tried blue, red, brown, but nothing beats the Banana switches. No more accidental key presses. They are firm at the top, but soft from there. Also, not quite, but not too noisy. The best Keychron switches I am aware of.

Banana is perfect

I first ordered red switches with my keyboard having never tried linear switches before and I found myself accidentally providing enough pressure to press the keys. Banana however are perfect. I can position my fingers on the keys with natural pressure and not activate the switch until I definitely want to and then it's instant. Perfect action and couldn't be happier. Even better than my old high profile Gateron browns which I swore by previously.

Low Profile Keychron Optical Switch Set - 87 Pcs

Fun and easy to type

It's fun and easy to type with brown switches even for several hours. It would be nice if it has a bigger battery (ex. 4000mA).

Almost perfect

This keyboard is the first mechanical keyboard I can enjoy. The reason is sound, as I'm very touchy about unnecessary noise. I use the brown optical switch version and it's completely acceptable for me out of the box. It's just a little bit louder than Apple magic keyboard or Lenovo/Dell ones.
Still it has couple of annoying details:
- backlight key. I really don't catch the idea of having a separate button just for blinking, especially when there is a loot of free ones that could be used together with fn key. I really miss the insert key, as it's widely used in different applications as a part of shortcuts .
- Bluetooth works only in short distance from the receiver. I'm not sure if it's a problem with keyboard or the receiver, still, when I had the receiver plugged into hub i my screen, the keyboard was not usable. Shortening distance solved the problem completely however.
- I cannot remap buttons I completely do not need, like screen brightness, opening file explorer etc. It would be great to make it possible
- I would really, really enjoy if it would be possible to create my own firmware/software for this keyboard. I completely do not understand the idea behind having a deeply customizable keyboard but sticked to some closed firmware.

Overall, that's a great keyboard, I really enjoy it, still would be happy to see a bit more.

1 2 3

Keychron Optical Switch Red Blue brown for Keychron K4 K6 K8 wireless mechanical keyboard

The Low profile Keychron Optical switch is engineered to
build an ultimate ultra-slim mechanical keyboard.

With the MX-styled stem housing and ultra-low latency, the low profile Keychron Optical switches are crafted for typists or gamers who want to type at lightning speed with a lifespan much greater than industry standards.

*Low profile Keychron Optical switch keyboard is not compatible with any conventional mx style mechanical switch.