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Head to head · Prices checked Oct 21, 2026

Jamesdonkey R2 vs Keychron B6 Pro

Get the Jamesdonkey R2 for hot-swappable and the 6,000 mAh battery.

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

Keychron B6 Pro

  • Hot-swappable

    Yes

    No

  • Battery

    6,000 mAh

    1,200 mAh

  • Low profile

    No

    Yes

  • Case material

    Aluminum

    ABS, Plastic

  • Switch options

    Clicky

    Clicky, Linear, Tactile

KeebFinder scores

How we score
  • Jamesdonkey R2
  • Keychron B6 Pro
Performance
57
54
Build quality
65
45
Productivity
88
68
Customizability
82
53
Portability
65
51

What they share

  • Layout size: 100%
  • Connection: Bluetooth, 2.4 GHz, Wired
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Jamesdonkey R2

No owner reviews collected yet.

Keychron B6 Pro

4.8

10 owner reviews

Praise
“Great ultra slim keyboard. Would like to see a similar design as this with backlighting and maybe legs for adjustable height.”
Jay· via Keychron

Full specs

Jamesdonkey R2 vs Keychron B6 Pro specs

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

15 of 24 specs differ

Jamesdonkey R2

Keychron B6 Pro

Typing & switches

Switch options

Clicky
Clicky, Linear, Tactile

Hot-swappable

Yes
No

Mount style

Gasket Mount
Plate Mount

Low profile

No
Yes

Sound dampening

Yes
No

Layout

Layout size

100%
100%

Layout standard

ANSI
ANSI, ISO, JIS

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

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

Max polling rate

—
1,000 Hz

Battery

6,000 mAhBetter
1,200 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
ABS, Plastic

Plate material

FR4
Plastic

Keycaps

PBT
ABS

Weight

2,205 g
623 g

Dimensions

45 x 401 x 146 mm
5 x 429 x 130 mm

Typing angle

—
3°

Backlight

RGB
Yes, north-facing

Firmware & software

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
  • MKUS

    In stock
    $35Visit
  • KeychronHK

    In stock
    $44Visit
  • Keychron (DE)DE

    In stock
    $58Visit
  • AmazonGlobal

    Check price
    Visit

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