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.
Jamesdonkey RS2 4.0
Keychron K8
Layout size
96%
80%
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Case material
Aluminum
Aluminum, Plastic
Switch options
Linear
Clicky, Linear, Tactile
Mount style
Gasket Mount
Tray Mount
- Jamesdonkey RS2 4.0
- Keychron K8
- Performance
- 5862
- Build quality
- 7166
- Productivity
- 9365
- Customizability
- 8266
- Portability
- 5373
- Hot-swappable
- Battery: 4,000 mAh
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Jamesdonkey RS2 4.0
No owner reviews collected yet.
Keychron K8
623 owner reviews
“This keyboard is exactly was I was looking for. Great keystroke, ability to be used wirelessly and wired, backlight, Mac and Windows Key Caps for a great price”
Jamesdonkey RS2 4.0 vs Keychron K8 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 21 specs differ
Jamesdonkey RS2 4.0
Keychron K8
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
QMK
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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