Keychron K2 vs Newmen GM840 Pro
Get the Keychron K2 for the 4,000 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 K2
Newmen GM840 Pro
Connection
Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired
Battery
4,000 mAh
2,000 mAh
Case material
ABS, Aluminum, Plastic
Plastic
Switch options
Clicky, Linear, Tactile
Clicky, Linear
Weight
794 g
747 g
- Keychron K2
- Newmen GM840 Pro
- Performance
- 6949
- Build quality
- 6841
- Productivity
- 6863
- Customizability
- 6354
- Portability
- 8276
- 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.”
Newmen GM840 Pro
No owner reviews collected yet.
Keychron K2 vs Newmen GM840 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 21 specs differ
Keychron K2
Newmen GM840 Pro
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
Keycaps
Weight
Dimensions
Backlight
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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