Akko 5098B vs Jamesdonkey RS2 4.0
Get the Akko 5098B for the 8,000 mAh battery. Get the Jamesdonkey RS2 4.0 for qmk and sound dampening.
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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.
Akko 5098B
Jamesdonkey RS2 4.0
Battery
8,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Display
TFT
None
A case display rather than a typing feature
Weight
1,020 g
1,150 g
Heavier boards stay planted and lighter ones travel
QMK
No
Yes
The deep option when you want to remap every key
Sound dampening
No
Yes
- Akko 5098B
- Jamesdonkey RS2 4.0
- Performance
- 7858
- Build quality
- 6671
- Productivity
- 7493
- Customizability
- 7682
- Portability
- 6853
- Layout size: 96%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Case material: Aluminum
- Knob
- Keycaps: PBT
Akko 5098B vs Jamesdonkey RS2 4.0 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 22 specs differ
Akko 5098B
Jamesdonkey RS2 4.0
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
N-key rollover
Mac & Windows
Released
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