8BitDo Retro vs Keychron K8 Ultra
Get the 8BitDo Retro for knob. Get the Keychron K8 Ultra for 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.
8BitDo Retro
Keychron K8 Ultra
Battery
2,000 mAh
4,000 mAh
Case material
Aluminum, Plastic
ABS, Aluminum, Metal
Switch options
Clicky
Clicky, Linear, Tactile
Mount style
Top Mount
Plate Mount
Knob
Yes
No
- 8BitDo Retro
- Keychron K8 Ultra
- Performance
- 4990
- Build quality
- 5383
- Productivity
- 6395
- Customizability
- 5692
- Portability
- 7277
- Layout size: 80%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Keycaps: PBT
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
8BitDo Retro
No owner reviews collected yet.
Keychron K8 Ultra
4 owner reviews
“The order is exactly what i had ordered, and exceeds everything i had expected”
8BitDo Retro vs Keychron K8 Ultra specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
16 of 26 specs differ
8BitDo Retro
Keychron K8 Ultra
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
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