Keychron K4 Max vs Lofree Flow100
Get the Keychron K4 Max for the 4,000 mAh battery.
KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
5.0 (1)5.0 · 1 reviews
from$99at Keychron
No reviews
from$129at Lofree
Which one should you get?
Get the
Keychron K4 Max
Battery
Build quality in the top 20% of 96% boards under $100.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
Get the
Lofree Flow100
Build quality in the top 25% of 100% boards under $150.
- 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.
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 K4 Max
Lofree Flow100
Layout size
96%
100%
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Wireless for several devices and wired for lower latency
Battery
4,000 mAh
3,000 mAh
A larger battery means fewer cables during the day
Low profile
No
Yes
Case material
ABS
Aluminum
- Keychron K4 Max
- Lofree Flow100
- Performance
- 8263
- Build quality
- 8066
- Productivity
- 8965
- Customizability
- 9260
- Portability
- 5156
- Hot-swappable
- Keycaps: PBT
Keychron K4 Max vs Lofree Flow100 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
20 of 27 specs differ
Keychron K4 Max
Lofree Flow100
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
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Keychron K4 Max
Keychron
ISO
In stockShips to you
Lofree Flow100
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.
Not sold on either?
Still torn?
Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.













