Keychron K4 Max vs Royal Kludge S98
Get the Keychron K4 Max for the 4,000 mAh battery. Get the Royal Kludge S98 for knob.
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 K4 Max
Royal Kludge S98
Battery
4,000 mAh
3,750 mAh
Switch options
Clicky, Linear, Tactile
Linear, Tactile
Mount style
PCB Mount
Gasket Mount, Top Mount
Knob
No
Yes
Display
None
TFT
- Keychron K4 Max
- Royal Kludge S98
- Performance
- 8266
- Build quality
- 8172
- Productivity
- 9082
- Customizability
- 9272
- Portability
- 5153
- Layout size: 96%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Sound dampening
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron K4 Max
1 owner reviews
Royal Kludge S98
No owner reviews collected yet.
Keychron K4 Max vs Royal Kludge S98 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
17 of 28 specs differ
Keychron K4 Max
Royal Kludge S98
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB passthrough
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
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