Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Nov 7, 2026

Lofree Flow V2 vs Jamesdonkey R2

Get the Jamesdonkey R2 for the 6,000 mAh battery and knob.

KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Quick verdict

Which one should you get?

Get the

Lofree Flow V2

Build quality in the top 25% of 75% boards under $150.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • No numpad.

Get the

Jamesdonkey R2

Battery

Build quality in the top 30% of 100% boards under $150.

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.

Lofree Flow V2

Jamesdonkey R2

  • Layout size

    75%

    100%

  • Battery

    3,000 mAh

    6,000 mAh

    A larger battery means fewer cables during the day

  • Low profile

    Yes

    No

  • Switch options

    Linear

    Clicky

  • Knob

    No

    Yes

KeebFinder scores

How we score
  • Lofree Flow V2
  • Jamesdonkey R2
Performance
57
57
Build quality
75
65
Productivity
84
88
Customizability
68
82
Portability
82
65

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Case material: Aluminum
  • Mount style: Gasket Mount
  • Sound dampening
See every spec side by side

Full specs

Lofree Flow V2 vs Jamesdonkey R2 specs

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

13 of 25 specs differ

Lofree Flow V2

Jamesdonkey R2

Typing & switches

Switch options

Linear
Clicky

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Low profile

Yes
No

Sound dampening

Yes
Yes

Layout

Layout size

75%
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

3,000 mAh
6,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

FR4, Polycarbonate
FR4

Keycaps

PBT, PC
PBT

Weight

870 g
2,205 g

Dimensions

22 x 398 x 126 mm
45 x 401 x 146 mm

Typing angle

7°
—

Backlight

White, north-facing
RGB

Firmware & software

VIA

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2026
2023

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.

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.