Knife Lab Dolphins75 vs Keychron 81 Pro
Get the Keychron 81 Pro for knob and qmk.
![[In Stock] Dolphins75 75% Mechanical Keyboard](https://cdn.shopify.com/s/files/1/0549/0262/0278/products/7ce4f9b819d9d19cecd21e99770e30b1.jpg?v=1702526832&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.
Knife Lab Dolphins75
Keychron 81 Pro
Connection
Wired
Bluetooth, Wired
Mount style
Gasket Mount
Gasket Mount, Plate Mount
Knob
No
Yes
Weight
2,400 g
1,887 g
QMK
No
Yes
- Knife Lab Dolphins75
- Keychron 81 Pro
- Performance
- 6882
- Build quality
- 7387
- Productivity
- 6297
- Customizability
- 6894
- Portability
- 6182
- Layout size: 75%
- Hot-swappable
- Max polling rate: 1,000 Hz
- Case material: Aluminum
- VIA
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Knife Lab Dolphins75
No owner reviews collected yet.
Keychron 81 Pro
4 owner reviews
“Love the sound and feel. Thr kickstand is cool too. Only thing is I wish there were more options for keycap colors, the red doesn't match my stuff.”
Knife Lab Dolphins75 vs Keychron 81 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 27 specs differ
Knife Lab Dolphins75
Keychron 81 Pro
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
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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