Keychron J2 vs Yunzii X71
Get the Keychron J2 for qmk and via. Get the Yunzii X71 for the 4,600 mAh battery.
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4.4 (22)4.4 · 22 reviews
from$59at Keychron
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
Yunzii X71
Battery
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
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
Yunzii X71
Layout size
75%
68%
Battery
3,750 mAh
4,600 mAh
A larger battery means fewer cables during the day
Switch options
Clicky, Linear, Tactile
Linear
QMK
Yes
No
The deep option when you want to remap every key
VIA
Yes
No
GUI remapping without compiling firmware
- Keychron J2
- Yunzii X71
- Performance
- 7070
- Build quality
- 7160
- Productivity
- 7370
- Customizability
- 8660
- Portability
- 7388
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Sound dampening
Keychron J2 vs Yunzii X71 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 24 specs differ
Keychron J2
Yunzii X71
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
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Lowest price across stores, Amazon excluded.
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