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.
Lofree Flow V2
Keychron K1 Ultra
Layout size
75%
80%
Battery
3,000 mAh
2,600 mAh
Max polling rate
1,000 Hz
8,000 Hz
Case material
Aluminum
ABS, Aluminum, Metal, Wood
Switch options
Linear
Clicky, Linear, Tactile
- Lofree Flow V2
- Keychron K1 Ultra
- Performance
- 5789
- Build quality
- 7670
- Productivity
- 8484
- Customizability
- 6874
- Portability
- 8277
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Low profile
- Sound dampening
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Lofree Flow V2
No owner reviews collected yet.
Keychron K1 Ultra
1 owner reviews
“Feels a little bit high after the MacBook keyboard, but one will get used to it. The quality is amazing.”
Lofree Flow V2 vs Keychron K1 Ultra specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
15 of 26 specs differ
Lofree Flow V2
Keychron K1 Ultra
Switch options
Hot-swappable
Mount style
Low profile
Sound dampening
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
Compare prices
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