For the Keychron QMK Wired Keyboard with a 70% or 65% layout, we’ve summarized the general and utility default function keys that can be accessed via key combinations, including changing light effects, resetting the keyboard, and other function key combinations. Below are the tables listing all the key combinations and functions they can access.
Light Effect
fn1 + 5
Backlight Brightness Decrease
fn1 + 6
Backlight Brightness Increase
fn1 / fn2 + W or Knob Clockwise
Backlight Brightness Increase
(Backlight Turns On when Backlight is Off)
fn1 / fn2 + S or Knob Counterclockwise
Backlight Brightness Decrease
(Backlight Turns Off when Brightness is at its Lowest)
fn1 / fn2 + E
Backlight Hue Next
fn1 / fn2 + D
Backlight Hue Previous
fn1 / fn2 + R
Backlight Saturation Increase
fn1 / fn2 + F
Backlight Saturation Decrease
fn1 / fn2 + T
Backlight Speed Increase
fn1 / fn2 + G
Backlight Speed Decrease
fn1 / fn2 + Tab or Knob Press
Turn On / Off the Backlight
fn1 / fn2 + Q
Backlight Mode Next
fn1 / fn2 + Backspace (Suitable for Q8, Q65, V2, V8)
Backlight Mode Next
More Key Combinations
fn + J + Z (long press for 3s)
Reset the Keyboard
Multimedia and Function Keys
fn1 + 1
Screen Brightness Decrease
fn1 + 2
Screen Brightness Increase
fn1 + 3
Task View (Windows mode)
Mission Control (Mac mode)
fn1 + 4
File Explorer (Windows mode)
LaunchPad (Mac mode)
Multimedia and Function Keys
fn1 + 1
Screen Brightness Decrease
fn1 + 2
Screen Brightness Increase
fn1 + 3
Task View (Windows mode)
Mission Control (Mac mode)
fn1 + 4
File Explorer (Windows mode)
LaunchPad (Mac mode)
