X4 Mechanical Keyboard
IN THE BOX:
Lemokey X4 Mechanical Keyboard x 1
Type-C Cable x 1
Keycap-Switch Puller x 1
Extra Keycaps Set x 1
Manual x 1
Quick Start Guide
- The keyboard’s default layout is configured for Windows. To use it with MacOS, please remap it using VIA.
- The VIA Key Remapping Software
Please visit useviaapp to use the online VIA software to remap the keys.
If the VIA cannot recognize your keyboard, please reach our support to get the instruction.
* The online VIA software can only run on the latest version of Chrome, Edge, and Opera browsers yet.
* VIA only works when the keyboard is connected by wire to the computer. - The Backiight
Press Fn + Q to change the lighting effect
Press Fn+Tab to turn the backlight on/off
- Adjust The Backlight Brightness
Press Fn + W to increase the backlight brightness
Press Fn + S to decrease the backlght brightness
- The Key Rollover
Press Fn + N to switch between 6-key rollover and N-key rollover
6-key rollover: the keyboard can detect up to 6 simultaneous key inputs.
N-key rllover: the keyboard can detect allkey inputs without lmit to the number of key presses.
* The keyboard enables N-key rollover by defautt. - Factory Reset
Troubleshooting? Don’t know what’s going on with the keyboard?
① Download the right firmware and QMK Toolbox from our website.
② Unplug the power cable and remove the space bar keycap to find the reset button on the PCE.
③ Hold the reset key first, then plug in the power cable. Release the reset key, and the keyboard willnow enter DFU mod.
④ Flash the firmware with the QMK Toolbox.
⑤ Factory reset the keyboard by pressing Fn + )+ Z for 4 seconds)
* Step by step guide can be found on our website.
X4 MECHANICAL KEYBOARD SPECIFICATIONS
| Layout | 75% |
| Switch type | Mechanical |
| Width | 148 mm |
| Length | 328.6 mm |
| Front height | 19.7 mm (without keycaps) 291 mm (with keycaps installed) |
| Back height | 30.1 mm (without keycaps) 409 mm (with keycaps installed) |
| Keyboard feet height | 12 mm |
| Angle | 4/8/10 degree |
X4 MECHANICAL KEYBOARD OVERVIEW
- Knob
- Type-C Port
DEFAULT KEY LAYOUT:
LAYER O: This s the default layer. 
LWin=Left Windows LAlt=Left Alt RAIt=Right Alt RCti=Right Ctrl
LAYER 1: This layer will be activated when you press the FN/MO(1) key.
LAYER 2/LAYER 3: This is a blank layer. 
KEY DESCRIPTION
| Key Description | |
| Scr- | Screen Brightness Decrease: |
| Scr+ | Screen Brightness Increase: |
| Bright- | Backlight Decrease |
| Bright+ | Backlight Increase. |
| Prvs | Previous |
| Play | Play/Pause |
| Next | Next |
| Mute | Mute |
| Vol- | Volume Decrease |
| Vol+ | Volume Increase |
| NKRO | Nekey rolover |
| BL Toggle | Turn Backlight on/off |
| BL Cycle | Backlight Cycle. |
| MO(1) | Layer 1 willbe activated when holding this key |
| MO(2) | Layer 2 willbe activated when holding this key |
| MO(3) | Layer 3 willbe activated when holding this key |
| MO(4) | Layer 4 willbe activated when holding this key |
| Reset | Reset the keyboard |
Third-party input tools are not compatible with the keyboard.
Due to compatibility, versions, brands and drivers of Windows/Android OS, functions of third-party input tools may be affected while using the keyboard. Please make sure your operating system and drivers are up to date.
Certain multimedia keys or function keys do not work.
Functions of certain multimedia keys may be disabled due to compatibility, versions, brands, and drivers of devices.
*Multimedia keys:
Function keys:
Safety Precaution:
Keep the product, accessories and packaging parts out of the reach of children to prevent any accidents and choking hazards.
Always keep the product dry to avoid corrosion.
Do not expose the product to extreme temperatures below -10°C (5°F) or above 50°C (131°F) to preserve the lifespan of the keyboard and battery.
Find us at:
https://www.lemokey.com
Support@lemokey.com
@lemokey
@lemokey.keyboard
@lemokey_com
Designed by Lemokey
Made in China
Documents / Resources
 |
Lemokey X4 Mechanical Keyboard [pdf] User Manual X4 Mechanical Keyboard, X4, Mechanical Keyboard, Keyboard |