Ajazz AK820 Max vs Cidoo Nebula
Get the Ajazz AK820 Max for hall effect and 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.
Ajazz AK820 Max
Cidoo Nebula
Layout size
75%
65%
Hall effect (magnetic)
Yes
No
Battery
4,000 mAh
3,000 mAh
Case material
ABS, PBT
ABS
Display
TFT
None
- Ajazz AK820 Max
- Cidoo Nebula
- Performance
- 6048
- Build quality
- 5563
- Productivity
- 8574
- Customizability
- 7585
- Portability
- 8188
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
- Knob
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Ajazz AK820 Max
16 owner reviews
“This keyboard is designed to work with windoz and Mac. But I can't find Apple replacement keycaps anywhere. This is the only reason it gets 4 stars instead of 5.”
“Launching a game makes the board thinks it switch to Mac mode, swapping Alt and Win key. This is random and will usually happen when launching a game. The only fix I know is to unplug and replug the keyboard over and over again until it thinks its in Win mode…”
Cidoo Nebula
48 owner reviews
“Overly happy! the material is really good and the keyboard is way beyond expectations. One of the best company and support ive seen!”
“The keyboard itself is lovely but one of the key isn't working at all and the key next to it also doesn't work when pressed normally, you have to hit it hard...”
Ajazz AK820 Max vs Cidoo Nebula specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 22 specs differ
Ajazz AK820 Max
Cidoo Nebula
Switch options
Hall effect (magnetic)
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
VIA
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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