Keychron B5 Pro vs Vgn S99
Get the Vgn S99 for hot-swappable and 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.
Keychron B5 Pro
Vgn S99
Layout size
100%
96%
Hot-swappable
No
Yes
Battery
1,200 mAh
6,000 mAh
Case material
ABS
Plastic
Switch options
Clicky, Linear, Tactile
Linear
- Keychron B5 Pro
- Vgn S99
- Performance
- 5159
- Build quality
- 4352
- Productivity
- 7062
- Customizability
- 4959
- Portability
- 5259
- Connection: Bluetooth, 2.4 GHz, Wired
- Max polling rate: 1,000 Hz
Keychron B5 Pro vs Vgn S99 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 23 specs differ
Keychron B5 Pro
Vgn S99
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
N-key rollover
Mac & Windows
Released
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