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Head to head · Prices checked Nov 11, 2026

Ajazz AC100 vs Womier SK30 Kanagawa Numpad

Get the Ajazz AC100 for the 8,000 mAh battery. Get the Womier SK30 Kanagawa Numpad for knob.

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Quick verdict

Which one should you get?

Get the

Ajazz AC100

Battery

Build quality in the bottom 40% of 96% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Get the

Womier SK30 Kanagawa Numpad

Knob

Build quality in the top 30% of Numpad boards under $50.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • Numpad only. This is not a full keyboard.

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 AC100

Womier SK30 Kanagawa Numpad

  • Layout size

    96%

    Numpad

  • Battery

    8,000 mAh

    3,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    Aluminum

    ABS

  • Knob

    No

    Yes

  • Plate material

    FR4, Plastic

    Polycarbonate

KeebFinder scores

How we score
  • Ajazz AC100
  • Womier SK30 Kanagawa Numpad
Performance
57
75
Build quality
59
71
Productivity
64
76
Customizability
65
79
Portability
62
90

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Switch options: Linear
  • Mount style: Gasket Mount
  • Display: TFT
  • Keycaps: PBT
See every spec side by side

Full specs

Ajazz AC100 vs Womier SK30 Kanagawa Numpad specs

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

6 of 21 specs differ

Ajazz AC100

Womier SK30 Kanagawa Numpad

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Layout

Layout size

96%
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

TFT
TFT

Connectivity & battery

Connection

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

Max polling rate

—
1,000 Hz

Battery

8,000 mAhBetter
3,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
ABS

Plate material

FR4, Plastic
Polycarbonate

Keycaps

PBT
PBT

Weight

2,100 g
—

Dimensions

20 x 145 x 410 mm
—

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2026

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.

Ajazz AC1003 stores

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