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Head to head · Prices checked Nov 13, 2026

Ajazz AK832 Pro vs REDMAGIC Nubia K100J

Get the REDMAGIC Nubia K100J 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

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

REDMAGIC Nubia K100J

Hot-swappable

Build quality in the bottom 30% of 96% boards under $200.

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

REDMAGIC Nubia K100J

  • Layout size

    75%

    96%

  • 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

  • Case material

    ABS, Aluminum, Plastic

    Metal, Plastic

KeebFinder scores

How we score
  • Ajazz AK832 Pro
  • REDMAGIC Nubia K100J
Performance
54
63
Build quality
56
57
Productivity
69
69
Customizability
52
74
Portability
75
52

What they share

  • Rapid trigger
  • 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 REDMAGIC Nubia K100J specs

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

10 of 23 specs differ

Ajazz AK832 Pro

REDMAGIC Nubia K100J

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear

Rapid trigger

Yes
Yes

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
LED

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
Metal, Plastic

Plate material

Aluminum
—

Keycaps

PBT
PBT

Weight

700 g
—

Dimensions

26 x 135 x 318 mm
—

Backlight

RGB
RGB

Firmware & software

Mac & Windows

Yes
No

Extras

Released

2023
2023

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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