Redragon ELF PRO K649 vs Yunzii B87
Get the Yunzii B87 for the 4,000 mAh battery and qmk.
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Which one should you get?
Get the
Yunzii B87
Battery
Build quality in the top 20% of 80% boards under $100.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No numpad.
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 ELF PRO K649
Yunzii B87
Layout size
78%
80%
Battery
3,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Case material
Plastic
ABS
Weight
950 g
1,128 g
Heavier boards stay planted and lighter ones travel
QMK
No
Yes
The deep option when you want to remap every key
- Redragon ELF PRO K649
- Yunzii B87
- Performance
- 7682
- Build quality
- 6177
- Productivity
- 6389
- Customizability
- 5586
- Portability
- 7073
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
- Sound dampening
Redragon ELF PRO K649 vs Yunzii B87 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 22 specs differ
Redragon ELF PRO K649
Yunzii B87
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
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