Ajazz AK816 vs AULA F75 Ultra
Get the AULA F75 Ultra for the 10,000 mAh battery and via.
KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
No reviews
from$119at Mechkeys
4.7 (3)4.7 · 3 reviews
from$72at Epomaker
90-day lowLowest price in 90 days
Which one should you get?
Get the
AULA F75 Ultra
Battery
Build quality in the top 35% of 75% boards under $100.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
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 AK816
AULA F75 Ultra
Battery
3,000 mAh
10,000 mAh
A larger battery means fewer cables during the day
VIA
No
Yes
GUI remapping without compiling firmware
Sound dampening
No
Yes
Keycaps
PBT
PBT, PC
Backlight
RGB
RGB, south-facing
RGB for looks and low light rather than speed
- Ajazz AK816
- AULA F75 Ultra
- Performance
- 5181
- Build quality
- 4872
- Productivity
- 5989
- Customizability
- 6278
- Portability
- 7991
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Switch options: Linear
- Mount style: Gasket Mount
- Knob
Ajazz AK816 vs AULA F75 Ultra specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 24 specs differ
Ajazz AK816
AULA F75 Ultra
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
VIA
N-key rollover
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
Lowest price across stores, Amazon excluded.
Not sold on either?
Still torn?
Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.









![[In Stock] RO75 pro 75% Pre-Built Aluminum Mechanical Keyboard](https://cdn.shopify.com/s/files/1/0549/0262/0278/files/4_872d9b56-26d2-48d7-96d8-c8b1e42ab938.jpg?v=1766117507&width=3840&quality=75)


