Royal Kludge RK C68 HE vs Redragon PENUMBRA K687
Get the Royal Kludge RK C68 HE for hall effect and rapid trigger. Get the Redragon PENUMBRA K687 for knob.
KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
Which one should you get?
Get the
Royal Kludge RK C68 HE
Hall effect
Build quality in the bottom 25% of 65% boards under $100.
- Magnetic switches only. Standard MX switches will not fit.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- 65% layout. No function row and no numpad.
Get the
Redragon PENUMBRA K687
Knob
Build quality in the top 35% of 75% boards under $100.
- 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.
Royal Kludge RK C68 HE
Redragon PENUMBRA K687
Layout size
65%
75%
Hall effect (magnetic)
Yes
No
Adjustable actuation helps in games and not in normal typing
Rapid trigger
Yes
No
Faster resets help in games and not in normal typing
Switch options
Magnetic
Linear
Knob
No
Yes
- Royal Kludge RK C68 HE
- Redragon PENUMBRA K687
- Performance
- 9279
- Build quality
- 5073
- Productivity
- 7171
- Customizability
- 6161
- Portability
- 7160
- Connection: Wired
- Hot-swappable
- Sound dampening
Royal Kludge RK C68 HE vs Redragon PENUMBRA K687 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 22 specs differ
Royal Kludge RK C68 HE
Redragon PENUMBRA K687
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
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.
Lowest price across stores, Amazon excluded.
- Check on Amazon
Amazon
Check price
Not sold on either?
Still torn?
Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.