For the Keychron Q3, we’ve included all the normal and useful function keys that can be accessed via the key combinations. Here is the table for all the key combinations and functions it can access.
Keychron Q3 Key Combinations
fn+keys
Keys
Function
fn + F1 (Windows mode)
Screen Brightness Down
fn + F2 (Windows mode)
Screen Brightness Up
fn + F3 (Windows mode)
Task View
fn + F4 (Windows mode)
File Explorer
fn + F5 (Windows mode)
Keyboard Backlight Down
fn + F6 (Windows mode)
Keyboard Backlight Up
fn + F7 (Windows mode)
Rewind
fn + F8 (Windows mode)
Play / Pause
fn + F9 (Windows mode)
Fast Forward
fn + F10 (Windows mode)
Sound: Volume Mute
fn + F11 (Windows mode)
Sound: Volume Down
fn + F12 (Windows mode)
Sound: Volume Up
fn + F1 (Mac mode)
F1
fn + F2 (Mac mode)
F2
fn + F3 (Mac mode)
F3
fn + F4 (Mac mode)
F4
fn + F5 (Mac mode)
F5
fn + F6 (Mac mode)
F6
fn + F7 (Mac mode)
F7
fn + F8 (Mac mode)
F8
fn + F9 (Mac mode)
F9
fn + F10 (Mac mode)
F10
fn + F11 (Mac mode)
F11
fn + F12 (Mac mode)
F12
fn + tab
Turn On / Off the Backlight
fn + Q
RGB Mode Next
fn + A
RGB Mode Previous
fn + W
Keyboard Backlight Up
fn + S
Keyboard Backlight Down
fn + E
Hue Increase
fn + D
Hue Decrease
fn + R
Saturation Increase
fn + F
Saturation Decrease
fn + T
RGB Speed Increase
fn + G
RGB Speed Decrease
fn + J + Z (long press for 3s)
Reset the Keyboard
* Press Light Effect Key on the top right corner to change light effect.