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Head to head · Prices checked Oct 30, 2026

Keychron K5 Version 2 Flache vs Lofree Flow100

Get the Keychron K5 Version 2 Flache for qmk and via. Get the Lofree Flow100 for the 3,000 mAh battery.

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Quick verdict

Which one should you get?

Get the

Keychron K5 Version 2 Flache

QMK

Build quality in the top 15% of 100% boards under $150.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.

Get the

Lofree Flow100

Battery

Build quality in the top 25% of 100% boards under $150.

Rules this board out

  • 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.

What actually differs

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 K5 Version 2 Flache

Lofree Flow100

  • Battery

    2,000 mAh

    3,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    ABS, Aluminum

    Aluminum

  • Switch options

    Linear

    Linear, Tactile

  • QMK

    Yes

    No

    The deep option when you want to remap every key

  • VIA

    Yes

    No

    GUI remapping without compiling firmware

KeebFinder scores

How we score
  • Keychron K5 Version 2 Flache
  • Lofree Flow100
Performance
70
63
Build quality
75
66
Productivity
89
65
Customizability
89
60
Portability
56
56

What they share

  • Layout size: 100%
  • Connection: Bluetooth, Wired
  • Hot-swappable
  • Low profile
See every spec side by side

Full specs

Keychron K5 Version 2 Flache vs Lofree Flow100 specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

10 of 24 specs differ

Keychron K5 Version 2 Flache

Lofree Flow100

Typing & switches

Switch options

Linear
Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Low profile

Yes
Yes

Sound dampening

Yes
No

Layout

Layout size

100%
100%

Layout standard

ISO, ISO-DE
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, Wired
Bluetooth, Wired

Max polling rate

1,000 Hz
—

Battery

2,000 mAh
3,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
Aluminum

Keycaps

ABS
PBT

Weight

—
738 g

Dimensions

—
26 x 126 x 373 mm

Typing angle

—
4°

Backlight

RGB
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2026
2024

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Keychron K5 Version 2 Flache

Listed on the product, not split by store: ISO-DE.

Lofree Flow100

No ISO layout at the stores we track.

Where to buy

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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