Keychron Lemokey X4 vs Newmen GM840 Pro
Get the Keychron Lemokey X4 for knob.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Keychron Lemokey X4
Newmen GM840 Pro
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Case material
ABS, Plastic
Plastic
Switch options
Clicky, Linear, Tactile
Clicky, Linear
Knob
Yes
No
Weight
712 g
747 g
- Keychron Lemokey X4
- Newmen GM840 Pro
- Performance
- 7549
- Build quality
- 8341
- Productivity
- 9563
- Customizability
- 8354
- Portability
- 6576
- Layout size: 75%
- Hot-swappable
- Sound dampening
Keychron Lemokey X4 vs Newmen GM840 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 25 specs differ
Keychron Lemokey X4
Newmen GM840 Pro
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
N-key rollover
Mac & Windows
Released
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