Keychron K4 V3 vs Bat Knight BK75
Get the Bat Knight BK75 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 V3
Bat Knight BK75
Layout size
96%
75%
Connection
Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired
Switch options
Clicky, Linear, Tactile
Linear
Mount style
Tray Mount
Gasket Mount
Knob
No
Yes
- Keychron K4 V3
- Bat Knight BK75
- Performance
- 8279
- Build quality
- 8460
- Productivity
- 9563
- Customizability
- 9667
- Portability
- 5476
- Hot-swappable
- Battery: 4,000 mAh
- Max polling rate: 1,000 Hz
- Case material: Plastic
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron K4 V3
4 owner reviews
“I am overall extremely impressed with this keyboard! I upgraded from a Corsair K70 Luxe that I had for many years, and this feels like miles better of an experience. I am impressed how good the Banana switches are, they are a little more tactile than the…”
Bat Knight BK75
No owner reviews collected yet.
Keychron K4 V3 vs Bat Knight BK75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
15 of 26 specs differ
Keychron K4 V3
Bat Knight BK75
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-C
Case material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
Lowest price across stores, Amazon excluded.
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