For the Keychron K4, we’ve included all the traditional and helpful operate keys that may be accessed through the important thing combos. Right here is the desk for all the important thing combos and capabilities it could actually entry.
Keychron K4 Key Combos
fn+keys
fn + Gentle Impact Key
Flip On / Off the Backlight
fn + Proper Arrow (Solely works for RGB-backlit model)
Change The Backlight Colour
fn + Left Arrow (Solely works for RGB-backlit model)
Change The Backlight Colour
fn + 1
Choose Bluetooth machine #1
fn + 2
Choose Bluetooth machine #2
fn + 3
Choose Bluetooth machine #3
fn + 1 (lengthy press for 3s)
Pair with Bluetooth machine #1
fn + 2 (lengthy press for 3s)
Pair with Bluetooth machine #2
fn + 3 (lengthy press for 3s)
Pair with Bluetooth machine #3
fn + F1 (Home windows mode)
Display Brightness Down
fn + F2 (Home windows mode)
Display Brightness Up
fn + F3 (Home windows mode)
Launches Mission Management
fn + F4 (Home windows mode)
Launchpad
fn + F5 (Home windows mode)
Keyboard Backlight Down
fn + F6 (Home windows mode)
Keyboard Backlight Up
fn + F7 (Home windows mode)
Rewind
fn + F8 (Home windows mode)
Play / Pause
fn + F9 (Home windows mode)
Quick Ahead
fn + F10 (Home windows mode)
Sound: Quantity Mute
fn + F11 (Home windows mode)
Sound: Quantity Down
fn + F12 (Home windows mode)
Sound: Quantity Up
Extra Key Combos
fn + B
Backlight Crimson = 0~30% Energy
Backlight Blue = 30%~70% Energy
Backlight Inexperienced = 70%~100% Energy
White-Backlight Model
Two Rows Backlight off & the Different On = 0~30% Energy
One Row Backlight off & the Different On= 30%~70% Energy
All Backlight On = 70%~100% Energy
fn+ L + Gentle Impact Key (lengthy press for 3s)
Lock / Unlock the Backlight Impact
fn + S + O (Bluetooth mode, lengthy press for 3s)
Disable / Allow the Auto Sleep Mode
fn + S + L + R (Bluetooth mode, lengthy press for 3s)
Auto Sleep in 10 Minutes With out Typing
fn + S + L + T (Bluetooth mode, lengthy press for 3s)
Auto Sleep in 20 Minutes With out Typing
fn + S + L + Y (Bluetooth mode, lengthy press for 3s)
Auto Sleep in 30 Minutes With out Typing
fn + J + Z (lengthy press for 3s)
Reset the Keyboard
fn + X + L (Home windows mode, lengthy press for 3s)
Change Between the Operate Keys and Multimedia Keys (F1–F12)
fn + Ok + C (Mac mode, lengthy press for 3s)
Change Between Operate Keys and Multimedia Keys (Solely works for F5 and F6)
fn + I + D (lengthy press for 3s)
Change Between the Delete Key and the Insert Key
