Keychron Q3 Ultra vs LUMINKEY LO75
Get the Keychron Q3 Ultra for the 8,000 Hz polling rate. Get the LUMINKEY LO75 for the 4,400 mAh battery.
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4.0 · 5 reviews
from$229at MK
No reviews
from$269at Mechkeys
Which one should you get?
Get the
Keychron Q3 Ultra
polling rate
Build quality in the top 25% of 80% boards under $300.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No numpad.
Get the
LUMINKEY LO75
Battery
Build quality in the bottom 40% of 75% boards under $300.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
- No numpad.
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 Q3 Ultra
LUMINKEY LO75
Layout size
80%
75%
Connection
Wired, Bluetooth, 2.4 GHz
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Battery
4,000 mAh
4,400 mAh
A larger battery means fewer cables during the day
Max polling rate
8,000 Hz
1,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Case material
Aluminum
Plastic
- Keychron Q3 Ultra
- LUMINKEY LO75
- Performance
- 8956
- Build quality
- 7461
- Productivity
- 9091
- Customizability
- 7677
- Portability
- 7884
- Hot-swappable
- Sound dampening
- Keycaps: PBT
Keychron Q3 Ultra vs LUMINKEY LO75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
16 of 26 specs differ
Keychron Q3 Ultra
LUMINKEY LO75
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
VIA
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Keychron Q3 Ultra
Keychron (DE)
ISO-DE, ISO-FR, ISO-ES
In stockDoes not ship to you
LUMINKEY LO75
No ISO layout at the stores we track.
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
Lowest price across stores, Amazon excluded.
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