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Head to head · Prices checked Oct 30, 2026

Ajazz AK832 Pro vs Jamesdonkey RS2 4.0

Get the Ajazz AK832 Pro for rapid trigger. Get the Jamesdonkey RS2 4.0 for hot-swappable and the 4,000 mAh battery.

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Quick verdict

Which one should you get?

Get the

Ajazz AK832 Pro

Rapid trigger

Build quality in the bottom 30% of 75% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • No numpad.

Get the

Jamesdonkey RS2 4.0

Hot-swappable

Build quality in the top 35% of 96% boards under $100.

Rules this board out

  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

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.

Ajazz AK832 Pro

Jamesdonkey RS2 4.0

  • Layout size

    75%

    96%

  • Rapid trigger

    Yes

    No

    Faster resets help in games and not in normal typing

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Battery

    2,500 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Low profile

    Yes

    No

KeebFinder scores

How we score
  • Ajazz AK832 Pro
  • Jamesdonkey RS2 4.0
Performance
55
58
Build quality
56
71
Productivity
69
93
Customizability
52
82
Portability
75
53

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Mount style: Gasket Mount
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

Ajazz AK832 Pro vs Jamesdonkey RS2 4.0 specs

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

14 of 24 specs differ

Ajazz AK832 Pro

Jamesdonkey RS2 4.0

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear

Rapid trigger

Yes
No

Hot-swappable

No
Yes

Mount style

Gasket Mount
Gasket Mount

Low profile

Yes
No

Sound dampening

Yes
Yes

Layout

Layout size

75%
96%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

TFT
None

Media keys

No
Yes

Connectivity & battery

Connection

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

Battery

2,500 mAh
4,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum, Plastic
Aluminum

Plate material

Aluminum
—

Keycaps

PBT
PBT

Weight

700 g
1,150 g

Dimensions

26 x 135 x 318 mm
34 x 405 x 138 mm

Backlight

RGB
RGB

Firmware & software

QMK

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.

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Lowest price across stores, Amazon excluded.

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