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Head to head · Prices checked Oct 21, 2026

Akko 3068B Plus vs Jamesdonkey RS2 4.0

Get the Jamesdonkey RS2 4.0 for the 4,000 mAh battery and knob.

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.

Akko 3068B Plus

Jamesdonkey RS2 4.0

  • Battery

    1,800 mAh

    4,000 mAh

  • Mount style

    Tray Mount

    Gasket Mount

  • Knob

    No

    Yes

  • Weight

    700 g

    1,150 g

  • QMK

    No

    Yes

KeebFinder scores

How we score
  • Akko 3068B Plus
  • Jamesdonkey RS2 4.0
Performance
55
58
Build quality
57
71
Productivity
70
93
Customizability
59
82
Portability
52
53

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Switch options: Linear
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

Akko 3068B Plus vs Jamesdonkey RS2 4.0 specs

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

10 of 22 specs differ

Akko 3068B Plus

Jamesdonkey RS2 4.0

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

Tray Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

—
96%

Layout standard

ANSI, ISO, ISO-Nordic, ISO-UK
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

1,800 mAh
4,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

—
Aluminum

Keycaps

PBT
PBT

Weight

700 g
1,150 g

Dimensions

39 x 316 x 107 mm
34 x 405 x 138 mm

Backlight

RGB, north-facing
RGB

Firmware & software

QMK

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2024

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

  • Input GearDE

    In stock
    $59Visit
  • AmazonGlobal

    Check price
    ~$59Visit
  • MechkeysCN

    In stock
    $99Visit
  • AmazonGlobal

    Check price
    ~$99Visit
  • WhatGeekCN

    Out of stock
    $108Visit

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