Keychron K2 vs Yunzii B75 Pro Max
Get the Yunzii B75 Pro Max for the 8,000 mAh battery 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 K2
Yunzii B75 Pro Max
Connection
Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired
Battery
4,000 mAh
8,000 mAh
Switch options
Clicky, Linear, Tactile
Linear
Mount style
Tray Mount
Gasket Mount
Knob
No
Yes
- Keychron K2
- Yunzii B75 Pro Max
- Performance
- 6983
- Build quality
- 6880
- Productivity
- 6873
- Customizability
- 6388
- Portability
- 8290
- Layout size: 75%
- Hot-swappable
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron K2
35 owner reviews
“It is an amazing keyboard. One thing, I don’t like that there is no battery indicator for this version so that I don’t when I need to charge it before it die out.”
Yunzii B75 Pro Max
No owner reviews collected yet.
Keychron K2 vs Yunzii B75 Pro Max specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
15 of 23 specs differ
Keychron K2
Yunzii B75 Pro Max
Switch options
Hot-swappable
Mount style
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
Lowest price across stores, Amazon excluded.
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