Which one should you get?
Get the
Ajazz AK870
Battery
Build quality in the bottom 40% of 80% boards under $100.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No numpad.
Get the
Cidoo Nebula
VIA
Build quality in the bottom 45% of 65% boards under $100.
- 65% layout. No function row and no numpad.
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 AK870
Cidoo Nebula
Layout size
80%
65%
Battery
4,000 mAh
3,000 mAh
A larger battery means fewer cables during the day
Display
TFT
None
A case display rather than a typing feature
Weight
970 g
457 g
Heavier boards stay planted and lighter ones travel
VIA
No
Yes
GUI remapping without compiling firmware
- Ajazz AK870
- Cidoo Nebula
- Performance
- 5148
- Build quality
- 5563
- Productivity
- 8374
- Customizability
- 7385
- Portability
- 7388
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Case material: ABS
- Mount style: Gasket Mount
- Knob
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Ajazz AK870
5 owner reviews
“I love this keyboard. The sound is slightly clicky and mostly creamy. Super smooth to work on. I’ve also set up the RGB to match my PC ones.”
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 AK870 vs Cidoo Nebula specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
9 of 20 specs differ
Ajazz AK870
Cidoo Nebula
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Battery
USB-C
Case 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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Lowest price across stores, Amazon excluded.
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