AULA F75 Max vs GravaStar Mercury K1 vs Keychron V3
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 Max
GravaStar Mercury K1
Keychron V3
Layout size
75%
75%
80%
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired
Wired
Case material
ABS
Aluminum
ABS, Plastic
Switch options
Linear
Linear
Clicky, Linear, Tactile
Mount style
Gasket Mount
Gasket Mount
Gasket Mount, Plate Mount, Tray Mount
- AULA F75 Max
- GravaStar Mercury K1
- Keychron V3
- Performance
- 796691
- Build quality
- 766789
- Productivity
- 916798
- Customizability
- 786498
- Portability
- 809257
- Hot-swappable
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
AULA F75 Max
52 owner reviews
“Great sound, great control wheel, and overall amazing quality for the price. It even costs less than my older keyboard and performs better. Truly a great keyboard!”
“U gave me a pink cable as a compensation even tho I am a boy”
GravaStar Mercury K1
No owner reviews collected yet.
Keychron V3
17 owner reviews
“Mainly bought this keyboard for the russian layout, despite this I prefer it over my steelseries apex pro, its nice feel and sounds nice”
“I bought this keyboard in March 2023 and genuinely liked it at first. It's solid, heavy, well-built, sounds great. Keychron clearly knows what they're doing in terms of design and firmware. The problem is the switches. After about a year and a half of normal…”
AULA F75 Max vs GravaStar Mercury K1 vs Keychron V3 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
19 of 27 specs differ
AULA F75 Max
GravaStar Mercury K1
Keychron V3
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
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
Lowest price across stores, Amazon excluded.
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