Keychron K3 V2 vs Nuphy Air75 V3
Get the Nuphy Air75 V3 for the 4,000 mAh battery.
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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 K3 V2
Nuphy Air75 V3
Connection
Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Battery
1,550 mAh
4,000 mAh
A larger battery means fewer cables during the day
Case material
Aluminum, Plastic
ABS, Aluminum, Plastic, Polycarbonate
Switch options
Clicky, Linear, Tactile
Clicky, Linear, Low-profile 3.0, Mechanical, Tactile
Mount style
Tray Mount
Gasket Mount
- Keychron K3 V2
- Nuphy Air75 V3
- Performance
- 6282
- Build quality
- 6688
- Productivity
- 6597
- Customizability
- 6698
- Portability
- 7781
- Layout size: 75%
- Hot-swappable
- Low profile
Keychron K3 V2 vs Nuphy Air75 V3 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
15 of 28 specs differ
Keychron K3 V2
Nuphy Air75 V3
Switch options
Hot-swappable
Mount style
Low profile
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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