Keychron J2 vs Mxrskey CK650
Get the Keychron J2 for qmk and via. Get the Mxrskey CK650 for the 8,000 mAh battery and knob.
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4.4 (22)4.4 · 22 reviews
from$59at Keychron
No reviews
from$169at Mechkeys
Which one should you get?
Get the
Keychron J2
QMK
Build quality in the top 40% of 75% boards under $100.
- No numpad.
Get the
Mxrskey CK650
Battery
Build quality in the top 35% of 65% boards under $200.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- 65% layout. No function row and no numpad.
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 J2
Mxrskey CK650
Layout size
75%
65%
Battery
3,750 mAh
8,000 mAh
A larger battery means fewer cables during the day
Knob
No
Yes
QMK
Yes
No
The deep option when you want to remap every key
VIA
Yes
No
GUI remapping without compiling firmware
- Keychron J2
- Mxrskey CK650
- Performance
- 7057
- Build quality
- 7172
- Productivity
- 7387
- Customizability
- 8682
- Portability
- 7394
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Sound dampening
Keychron J2 vs Mxrskey CK650 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 27 specs differ
Keychron J2
Mxrskey CK650
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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