Keychron K2 Max vs Royal Kludge RK Sink87G
Get the Keychron K2 Max for hot-swappable and the 4,000 mAh battery.
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.
Keychron K2 Max
Royal Kludge RK Sink87G
Layout size
75%
80%
Hot-swappable
Yes
No
Battery
4,000 mAh
1,850 mAh
Case material
ABS, Aluminum
Plastic
Weight
940 g
1,100 g
- Keychron K2 Max
- Royal Kludge RK Sink87G
- Performance
- 8159
- Build quality
- 8643
- Productivity
- 9559
- Customizability
- 9149
- Portability
- 7967
- Connection: Bluetooth, 2.4 GHz, Wired
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron K2 Max
2 owner reviews
“Négatif: Le temps de livraison et la clareté des infos”
Royal Kludge RK Sink87G
No owner reviews collected yet.
Keychron K2 Max vs Royal Kludge RK Sink87G specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
17 of 26 specs differ
Keychron K2 Max
Royal Kludge RK Sink87G
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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