Keychron J12 HE vs Lemokey L5 HE
Get the Keychron Lemokey L5 HE for the 8,000 Hz polling rate and 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 J12 HE
Keychron Lemokey L5 HE
Max polling rate
1,000 Hz
8,000 Hz
Case material
Plastic
Aluminum, Metal
Knob
No
Yes
Backlight
RGB, south-facing
RGB, north-facing
N-key rollover
No
Yes
- Keychron J12 HE
- Keychron Lemokey L5 HE
- Performance
- 88100
- Build quality
- 7682
- Productivity
- 8992
- Customizability
- 8693
- Portability
- 8082
- Layout size: 75%
- Hall effect (magnetic)
- Rapid trigger
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Switch options: Clicky, Linear, Magnetic, Tactile
Keychron J12 HE vs Lemokey L5 HE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
6 of 25 specs differ
Keychron J12 HE
Keychron Lemokey L5 HE
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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