Ajazz AC100 vs Keychron K12
Get the Ajazz AC100 for the 8,000 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.
Ajazz AC100
Keychron K12
Layout size
96%
60%
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Battery
8,000 mAh
4,000 mAh
Case material
Aluminum
ABS, Aluminum, Plastic
Switch options
Linear
Clicky, Linear, Tactile
- Ajazz AC100
- Keychron K12
- Performance
- 5858
- Build quality
- 6074
- Productivity
- 6569
- Customizability
- 6574
- Portability
- 6290
- Hot-swappable
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Ajazz AC100
No owner reviews collected yet.
Keychron K12
192 owner reviews
“I have recently bought a Keychron K12, and I'm really satisfied with it. You can say that the build quality is high, and I love the sound of the switches.”
“Bought this in December 2023. The good first: - the typing experience is genuinely fantastic. The plastic case creates this resonant, almost bass-cabinet effect that makes every keystroke satisfying. - Gateron G Pro Red switches are solid as always. For pure…”
Ajazz AC100 vs Keychron K12 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 21 specs differ
Ajazz AC100
Keychron K12
Switch options
Hot-swappable
Mount style
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
Compare prices
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