Ajazz AK820 Pro vs Vgn S99
Get the Ajazz AK820 Pro for knob. Get the Vgn S99 for the 6,000 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 Pro
Vgn S99
Layout size
75%
96%
Battery
4,000 mAh
6,000 mAh
Case material
ABS, Aluminum
Plastic
Knob
Yes
No
Display
TFT
LED
- Ajazz AK820 Pro
- Vgn S99
- Performance
- 6159
- Build quality
- 6652
- Productivity
- 8262
- Customizability
- 7259
- Portability
- 7959
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Switch options: Linear
- Mount style: Gasket Mount
- Sound dampening
- Keycaps: PBT
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Ajazz AK820 Pro
256 owner reviews
“It's a nice keyboard, has a nice sound when typing. I like the dedicated volume know and it's easy to load gifs onto the little screen using the ajazz software”
“So recently i started to notice my w key stop completely and have to press again and again for the input, please can you assist me in this matter”
Vgn S99
No owner reviews collected yet.
Ajazz AK820 Pro vs Vgn S99 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
9 of 22 specs differ
Ajazz AK820 Pro
Vgn S99
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
Backlight
N-key rollover
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
Lowest price across stores, Amazon excluded.
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