Keychron J1 vs Yunzii L75
Get the Keychron J1 for qmk. Get the Yunzii L75 for the 2,200 mAh battery.
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 J1
Yunzii L75
Battery
2,000 mAh
2,200 mAh
Case material
ABS
Aluminum
Switch options
Clicky, Linear, Tactile
Linear
Weight
661 g
825 g
QMK
Yes
No
- Keychron J1
- Yunzii L75
- Performance
- 8259
- Build quality
- 7157
- Productivity
- 8966
- Customizability
- 8660
- Portability
- 8076
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Low profile
- Sound dampening
- Keycaps: PBT
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron J1
5 owner reviews
“I like everything about this keyboard: the keys, their profile, the typing sound of the banana switch, the shape of the keyboard itself, and its size. There are no battery issues either; it holds a charge surprisingly long, and I don't remember the last time…”
“Almost perfect keyboard for me, low profile, etc., but battery dies too fast, i'd say 2-3 days max. and when it dies it does not reconnect when charging cable is plugged in, you have to toggle wired mode, plug in the cable and then toggle wireless mode for it…”
Yunzii L75
No owner reviews collected yet.
Keychron J1 vs Yunzii L75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 24 specs differ
Keychron J1
Yunzii L75
Switch options
Hot-swappable
Mount style
Low profile
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
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