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Head to head · Prices checked Oct 31, 2026

Jamesdonkey S1 vs Lofree Flow Lite

Get the Lofree Flow Lite for hot-swappable and the 3,000 mAh battery.

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Quick verdict

Which one should you get?

Get the

Jamesdonkey S1

Build quality in the bottom 10% of 75% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.

Get the

Lofree Flow Lite

Hot-swappable

Build quality in the top 30% of 75% boards under $150.

Rules this board out

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

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.

Jamesdonkey S1

Lofree Flow Lite

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Battery

    2,000 mAh

    3,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    Aluminum

    ABS, Aluminum, Plastic

  • Knob

    No

    Yes

  • Weight

    500 g

    555 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Jamesdonkey S1
  • Lofree Flow Lite
Performance
49
49
Build quality
43
75
Productivity
71
93
Customizability
46
86
Portability
76
82

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Low profile
  • Sound dampening
See every spec side by side

Full specs

Jamesdonkey S1 vs Lofree Flow Lite specs

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

10 of 24 specs differ

Jamesdonkey S1

Lofree Flow Lite

Typing & switches

Switch options

Tactile
—

Hot-swappable

No
Yes

Mount style

—
Gasket Mount

Low profile

Yes
Yes

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

2,000 mAh
3,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
ABS, Aluminum, Plastic

Keycaps

PBT
PBT, PC

Weight

500 g
555 g

Dimensions

—
24 x 315 x 126 mm

Backlight

White
White

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2023
2024

Where to buy

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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