This sentence uses
$(a+b)^2 = a^2 + 2ab + b^2$ $(a-b)^2 = a^2 - 2ab + b^2$ $a^2+b^2 = (a+b)^2 - 2ab$ $a^2-b^2 = (a+b) - (a-b)$ $(a+b+c)^2 = (a^2 + b^2 + c^2) + 2(ab + ac + bc)$ $(a^2 + b^2 + c^2) = (a+b+c) - 2(ab + ac + bc)$
This sentence uses
Keys | Function |
---|---|
Fn- | RGB Speed Decrease |
Fn= | RGB Speed Increase |
Fn1 | Select Bluetooth device #1 |
Fn2 | Select Bluetooth device #2 |
Fn3 | Select Bluetooth device #3 |
Fn1 | (long press for 3s) Pair with Bluetooth device #1 |
Fn2 | (long press for 3s) Pair with Bluetooth device #2 |
Fn3 | (long press for 3s) Pair with Bluetooth device #3 |
Fn💡 | Turn On / Off the Backlight |
Fn→ | (Only works for RGB-backlit version) Change The Backlight Color |
Fn← | (Only works for RGB-backlit version) Change The Backlight Color |
FnDel | Insert |
FnF1 | (Mac mode) F1 |
FnF2 | (Mac mode) F2 |
FnF3 | (Mac mode) F3 |
FnF4 | (Mac mode) F4 |
FnF5 | (Mac mode) F5 |
FnF6 | (Mac mode) F6 |
FnF7 | (Mac mode) F7 |
FnF8 | (Mac mode) F8 |
FnF9 | (Mac mode) F9 |
FnF10 | (Mac mode) F10 |
FnF11 | (Mac mode) F11 |
FnF12 | (Mac mode) F12 |
FnF1 | (Windows mode) Screen Brightness Down |
FnF2 | (Windows mode) Screen Brightness Up |
FnF3 | (Windows mode) Launches Mission Control |
FnF4 | (Windows mode) Launchpad |
FnF5 | (Windows mode) Keyboard Backlight Down |
FnF6 | (Windows mode) Keyboard Backlight Up |
FnF7 | (Windows mode) Rewind |
FnF8 | (Windows mode) Play / Pause |
FnF9 | (Windows mode) Fast Forward |
FnF10 | (Windows mode) Sound: Volume Mute |
FnF11 | (Windows mode) Sound: Volume Down |
FnF12 | (Windows mode) Sound: Volume Up |
FnWin | (Windows mode, long press for 3s) Lock / Unlock the Win Key |
FnB | Check Battery (Still in Beta, not 100% accurate) |
FnL💡 | (long press for 3s) Lock / Unlock the Backlight Effect |
FnSO | (Bluetooth mode, long press for 3s) Disable / Enable the Auto Sleep Mode |
FnSLR | (Bluetooth mode, long press for 3s) Auto Sleep in 10 Minutes Without Typing |
FnSLT | (Bluetooth mode, long press for 3s) Auto Sleep in 20 Minutes Without Typing |
FnSLY | (Bluetooth mode, long press for 3s) Auto Sleep in 30 Minutes Without Typing |
FnJZ | (long press for 3s) Reset the Keyboard |
FnXL | (Windows mode, long press for 3s) |
FnKC | (Mac mode, long press for 3s) Switch Between Function Keys and Multimedia Keys (Only works for F5 and F6) |
FnID | (long press for 3s) Switch Between the Delete Key and the Insert Key |
Backlight in Red | Power Level |
---|---|
1 | 0~30% |
12 | 30%~70% |
123 | 70%~100% |
Keys | Function |
---|---|
Fn\ | Battery Level indicator toggle |
Fn] | Sleep mode toggle |
Fn1 | Select Bluetooth device 1 |
Fn2 | Select Bluetooth device 2 |
Fn3 | Select Bluetooth device 3 |
Fn4 | Select Dongle device |
Fn1 | (long press for 3s) Pair with Bluetooth device 1 |
Fn2 | (long press for 3s) Pair with Bluetooth device 2 |
Fn3 | (long press for 3s) Pair with Bluetooth device 3 |
Fn4 | (long press for 3s) Pair with Dongle device |
Fn💡 | Turn On / Off the Backlight |
Fn← | Change the backlight effect pattern |
Fn→ | Change the backlight effect color |
FnDel | Insert |
FnF1 | (Mac mode) F1 |
FnF2 | (Mac mode) F2 |
FnF3 | (Mac mode) F3 |
FnF4 | (Mac mode) F4 |
FnF5 | (Mac mode) F5 |
FnF6 | (Mac mode) F6 |
FnF7 | (Mac mode) F7 |
FnF8 | (Mac mode) F8 |
FnF9 | (Mac mode) F9 |
FnF10 | (Mac mode) F10 |
FnF11 | (Mac mode) F11 |
FnF12 | (Mac mode) F12 |
FnF1 | (Windows mode) Screen Brightness Down |
FnF2 | (Windows mode) Screen Brightness Up |
FnF3 | (Windows mode) Launches Mission Control |
FnF4 | (Windows mode) Launchpad |
FnF5 | (Windows mode) Keyboard Backlight Down |
FnF6 | (Windows mode) Keyboard Backlight Up |
FnF7 | (Windows mode) Rewind |
FnF8 | (Windows mode) Play / Pause |
FnF9 | (Windows mode) Fast Forward |
FnF10 | (Windows mode) Sound: Volume Mute |
FnF11 | (Windows mode) Sound: Volume Down |
FnF12 | (Windows mode) Sound: Volume Up |
FnWin | (Windows mode, long press for 3s) Lock / Unlock the Win Key |
FnB | Check Battery (Still in Beta, not 100% accurate) |
FnL💡 | (long press for 3s) Lock / Unlock the Backlight Effect |
FnSO | (Bluetooth mode, long press for 3s) Disable / Enable the Auto Sleep Mode |
FnSLR | (Bluetooth mode, long press for 3s) Auto Sleep in 10 Minutes Without Typing |
FnSLT | (Bluetooth mode, long press for 3s) Auto Sleep in 20 Minutes Without Typing |
FnSLY | (Bluetooth mode, long press for 3s) Auto Sleep in 30 Minutes Without Typing |
FnJZ | (long press for 3s) Reset the Keyboard |
FnXL | (Windows mode, long press for 3s) |
FnKC | (Mac mode, long press for 3s) Switch Between Function Keys and Multimedia Keys (Only works for F5 and F6) |
FnID | (long press for 3s) Switch Between the Delete Key and the Insert Key |
Backlight in Red | Power Level |
---|---|
1 | 0~30% |
12 | 30%~70% |
123 | 70%~100% |
Shortcut | Action |
---|---|
Ctrlc | Copy |
Ctrlv | Paste |
Ctrlx | Cut |
Ctrlz | Undo |
Ctrly | Redo |
Ctrls | Save |
Ctrlp | |
Ctrlf | Search |
Ctrlh | Replace |
Ctrla | Select all |
Ctrln | Create new |
Ctrlw | Close |
Ctrld | Move to trash |
ShiftDel | Delete |
AltTab | Switch window |
AltEnter | Properties |
Alt← | Previous folder |
Alt→ | Next folder |
CtrlShiftn | New folder |
CtrlShiftEsc | Task manager |
CtrlAltDel | Force quit |
Winv | Clipboard |
Wind | Show desktop |
Win← | Pin window to half left |
Win→ | Pin window to half right |
Win↑ | Pin screen to half top |
Win↓ | Pin window to half bottom |
F1 | Help |
F2 | Rename |
F3 | Search |
F4 | Address bar |
F5 | Refresh window contents |
F11 | Full screen |
F12 | Save as |
WinPrtScr | Screenshot |
WinShifts | Partial screenshot |
CtrlWinf4 | Delete virtual desktop |
CtrlWin→ | Move to the next virtual desktop |
CtrlWin← | Move to the previous virtual desktop |