Lofree Flow 2 100 vs Keychron K2 Ultra
Get the Keychron K2 Ultra for the 4,000 mAh battery and the 8,000 Hz polling rate.
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from$159at MK
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from$119at MK
Which one should you get?
Get the
Lofree Flow 2 100
Build quality in the top 15% of 100% boards under $200.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Get the
Keychron K2 Ultra
Battery
Build quality in the top 10% of 75% boards under $150.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- 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.
Lofree Flow 2 100
Keychron K2 Ultra
Layout size
100%
75%
Battery
3,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Low profile
Yes
No
Max polling rate
1,000 Hz
8,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Case material
Aluminum
ABS, Aluminum
- Lofree Flow 2 100
- Keychron K2 Ultra
- Performance
- 5790
- Build quality
- 7586
- Productivity
- 8594
- Customizability
- 6992
- Portability
- 5682
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
- VIA
- Sound dampening
Lofree Flow 2 100 vs Keychron K2 Ultra specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 26 specs differ
Lofree Flow 2 100
Keychron K2 Ultra
Switch options
Hot-swappable
Mount style
Low profile
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Lofree Flow 2 100
No ISO layout at the stores we track.
Keychron K2 Ultra
Keychron (DE)
ISO-FR, ISO-ES, ISO-IT
In stockDoes not ship to you
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
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