Redragon EISA K686 Pro vs LingBao K87/K87 Pro
Get the Redragon EISA K686 Pro for knob. Get the LingBao K87/K87 Pro for qmk.
![[In Stock] LingBao K87/K87 Pro 87% Pre-built Mechanical Keyboard](https://cdn.shopify.com/s/files/1/0549/0262/0278/files/a1ba4715c9baeb6d04c6b4862e2bd86a.jpg?v=1756782120&width=3840&quality=75)
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
LingBao K87/K87 Pro
Layout size
90%
87%
Switch options
Linear
Linear, Tactile
Knob
Yes
No
Weight
1,060 g
1,050 g
QMK
No
Yes
- Redragon EISA K686 Pro
- LingBao K87/K87 Pro
- Performance
- 6683
- Build quality
- 6380
- Productivity
- 8379
- Customizability
- 6689
- Portability
- 5254
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Case material: Plastic
- Mount style: Gasket Mount
Redragon EISA K686 Pro vs LingBao K87/K87 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 24 specs differ
Redragon EISA K686 Pro
LingBao K87/K87 Pro
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
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
Live prices from the stores we track, cheapest in-stock offer first.
Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
Not sold on either?
![[Extra] Tofu TKL | Custom Color Edition](https://cdn.shopify.com/s/files/1/1473/3902/files/f1eabf67ecdc1be509b07401d63534cd.jpg?v=1754662884&width=3840&quality=75)
Still torn?
Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.