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Head to head · Prices checked Oct 23, 2026

Jamesdonkey R2 vs Womier RD75 Pro

Get the Jamesdonkey R2 for knob. Get the Womier RD75 Pro for the 8,000 mAh battery and qmk.

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 R2

Womier RD75 Pro

  • Layout size

    100%

    75%

  • Battery

    6,000 mAh

    8,000 mAh

  • Knob

    Yes

    No

  • Weight

    2,205 g

    2,000 g

  • QMK

    No

    Yes

KeebFinder scores

How we score
  • Jamesdonkey R2
  • Womier RD75 Pro
Performance
57
80
Build quality
65
81
Productivity
88
89
Customizability
82
86
Portability
65
92

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Case material: Aluminum
  • Mount style: Gasket Mount
  • Sound dampening
  • Plate material: FR4
See every spec side by side

Full specs

Jamesdonkey R2 vs Womier RD75 Pro specs

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

11 of 25 specs differ

Jamesdonkey R2

Womier RD75 Pro

Typing & switches

Switch options

Clicky
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

100%
75%

Layout standard

ANSI
ANSI, ISO

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

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

Max polling rate

—
1,000 Hz

Battery

6,000 mAh
8,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

FR4
FR4

Keycaps

PBT
PBT

Weight

2,205 g
2,000 g

Dimensions

45 x 401 x 146 mm
—

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

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.

Lowest price across stores, Amazon excluded.

  • MechkeysCN

    In stock
    $149Visit
  • AmazonGlobal

    Check price
    ~$149Visit
  • WhatGeekCN

    Out of stock
    $179Visit
  • ktechsSG

    In stock
    $165Visit
  • AmazonGlobal

    Check price
    ~$165Visit
  • MKUS

    Out of stock
    $95Visit
  • Input GearDE

    Out of stock
    $135Visit

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.

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