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Head to head · Prices checked Oct 28, 2026

Jamesdonkey R2 V2 vs Keychron Q12

Get the Keychron Q12 for knob.

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Quick verdict

Which one should you get?

Get the

Jamesdonkey R2 V2

Build quality in the bottom 50% of 96% boards under $200.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

Get the

Keychron Q12

Knob

Build quality in the top 5% of 96% boards under $150.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

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 V2

Keychron Q12

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Ergonomics

    Standard

    Southpaw

  • Mount style

    Gasket Mount

    Gasket Mount, Plate Mount

  • Knob

    No

    Yes

  • Weight

    1,950 g

    2,491 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Jamesdonkey R2 V2
  • Keychron Q12
Performance
65
73
Build quality
65
90
Productivity
63
98
Customizability
76
99
Portability
52
46

What they share

  • Layout size: 96%
  • Hot-swappable
  • Case material: Aluminum
  • QMK
  • Keycaps: PBT
See every spec side by side

Full specs

Jamesdonkey R2 V2 vs Keychron Q12 specs

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

15 of 27 specs differ

Jamesdonkey R2 V2

Keychron Q12

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount, Plate Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

96%
96%

Layout standard

ANSI
ANSI, ISO

Ergonomics

Standard
Southpaw

Knob

No
Yes

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

—
1,000 Hz

Battery

4,000 mAh
Wired only

USB-C

No
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

FR4
Steel

Keycaps

PBT
PBT

Weight

1,950 g
2,491 g

Dimensions

31 x 151 x 414 mm
20 x 145 x 409 mm

Typing angle

—
5°

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
Yes

VIA

No
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2024
2023

For EU buyers

ISO layouts by store

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

Jamesdonkey R2 V2

No ISO layout at the stores we track.

Keychron Q12

  • Keychron

    ISO

    Out of stockShips to you

  • Keychron (DE)

    ISO

    Out of stockDoes not ship to you

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.

Keychron Q124 stores

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