Redragon EISA K686 Pro vs Jamesdonkey RS2 4.0
Get the Jamesdonkey RS2 4.0 for qmk.
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Which one should you get?
Get the
Redragon EISA K686 Pro
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Jamesdonkey RS2 4.0
QMK
Build quality in the top 40% of 96% boards under $100.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
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.
Redragon EISA K686 Pro
Jamesdonkey RS2 4.0
Layout size
90%
96%
Case material
Plastic
Aluminum
Display
LED
None
A case display rather than a typing feature
Weight
1,200 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
- Redragon EISA K686 Pro
- Jamesdonkey RS2 4.0
- Performance
- 7857
- Build quality
- 6870
- Productivity
- 8393
- Customizability
- 7382
- Portability
- 5453
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 4,000 mAh
- Switch options: Linear
- Mount style: Gasket Mount
- Knob
Redragon EISA K686 Pro vs Jamesdonkey RS2 4.0 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
9 of 24 specs differ
Redragon EISA K686 Pro
Jamesdonkey RS2 4.0
Switch options
Hot-swappable
Mount style
Sound dampening
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
N-key rollover
Mac & Windows
Released
Compare prices
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