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.
AULA F75
Keychron K3 Max
Battery
4,000 mAh
1,550 mAh
Low profile
No
Yes
Case material
Plastic
ABS, Aluminum, Plastic, Wood
Switch options
Linear, Silent
Clicky, Linear, Tactile
Mount style
Gasket Mount
Plate Mount
- AULA F75
- Keychron K3 Max
- Performance
- 6481
- Build quality
- 6686
- Productivity
- 9294
- Customizability
- 8291
- Portability
- 8277
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
- Sound dampening
- Keycaps: ABS, PBT
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
AULA F75
509 owner reviews
“Works exactly as intended and still works as new. The 2.4 GHz Receiver doesn't communicate correctly and isn't reliable but on BT and Cable it works perfectly”
“I made an order for EPOMAKER x AULA 75 with express shipping on 27/1/24. Emailed the team TWICE. Now its 19/3/24, and i still dont have the item. Very poor service”
Keychron K3 Max
16 owner reviews
“Noce keyboard, i appreciate the level of customization QMK provides. One thing was little disappointing - the tactile feeling comparing to K3. Other than that its very good kb!”
“I sold my k3 pro and got this. The one I got drops connection intermittently or doesn't type or respond right away. It sounds nice, but stiff reds are not as pleasant to type on as previous keyboards reds. I really thought I ordered hotswap RGB max but seems…”
AULA F75 vs Keychron K3 Max specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 28 specs differ
AULA F75
Keychron K3 Max
Switch options
Hot-swappable
Mount style
Low profile
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
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
Lowest price across stores, Amazon excluded.
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