Keychron K0 Max vs MelGeek O2
Get the Keychron K0 Max for hot-swappable. Get the MelGeek O2 for the 2,500 mAh battery.
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4.9 (8)4.9 · 8 reviews
from$64at Keychron
No reviews
from$109at MelGeek
90-day lowLowest price in 90 days
Which one should you get?
Get the
Keychron K0 Max
Hot-swappable
Build quality in the top 5% of Numpad boards under $100.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
Get the
MelGeek O2
Battery
Build quality in the top 50% of Numpad boards under $150.
- Switches are soldered. Swapping them means soldering.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
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 K0 Max
MelGeek O2
Hot-swappable
Yes
No
Switch changes without soldering
Battery
750 mAh
2,500 mAh
A larger battery means fewer cables during the day
Low profile
Yes
No
Case material
Aluminum, Plastic
ABS, Aluminum, Polycarbonate
Mount style
Plate Mount
Gasket Mount
- Keychron K0 Max
- MelGeek O2
- Performance
- 7954
- Build quality
- 8565
- Productivity
- 9553
- Customizability
- 9250
- Portability
- 8682
- Layout size: Numpad
- Connection: Bluetooth, 2.4 GHz, Wired
- Max polling rate: 1,000 Hz
- Sound dampening
Keychron K0 Max vs MelGeek O2 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 27 specs differ
Keychron K0 Max
MelGeek O2
Switch options
Hot-swappable
Mount style
Low profile
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
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
Compare prices
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