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Head to head · Prices checked Oct 21, 2026

Jamesdonkey R2 V2 vs Keychron Q12 Max

Get the Keychron Q12 Max for knob and via.

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 Max

  • Ergonomics

    Standard

    Southpaw

  • Mount style

    Gasket Mount

    Gasket Mount, PCB Mount

  • Knob

    No

    Yes

  • Weight

    1,950 g

    2,195 g

  • VIA

    No

    Yes

KeebFinder scores

How we score
  • Jamesdonkey R2 V2
  • Keychron Q12 Max
Performance
64
81
Build quality
65
90
Productivity
63
98
Customizability
76
98
Portability
52
57

What they share

  • Layout size: 96%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 4,000 mAh
  • Case material: Aluminum
  • QMK
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 V2

No owner reviews collected yet.

Keychron Q12 Max

4.8

12 owner reviews

Praise
“I bought this with the Banana switches, then bought a Mode Sonnet, and to be totally honest, I prefer the Q12 Max by far. Extremely functional and feels great to actually type on. I'd love to see a Southpaw Fullsize layout from Keychron in the future or…”
Shiv S.Verified buyer· via Keychron

Full specs

Jamesdonkey R2 V2 vs Keychron Q12 Max specs

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

11 of 27 specs differ

Jamesdonkey R2 V2

Keychron Q12 Max

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount, PCB Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

96%
96%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Southpaw

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

4,000 mAh
4,000 mAh

USB-C

No
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

FR4
Polycarbonate

Keycaps

PBT
PBT

Weight

1,950 g
2,195 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
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
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
    $179Visit
  • AmazonGlobal

    Check price
    ~$179Visit
  • AmazonGlobal

    Check price
    ~$219Visit
  • KeychronHK

    Out of stock
    $219Visit
  • MKUS

    Out of stock
    $219Visit
  • Keychron (DE)DE

    Out of stock
    $275Visit

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