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Head to head · Prices checked Nov 7, 2026

Epomaker TH40 vs Womier SK30 Kanagawa Numpad

Get the Epomaker TH40 for qmk. Get the Womier SK30 Kanagawa Numpad for knob.

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Quick verdict

Which one should you get?

Get the

Epomaker TH40

QMK

Build quality in the top 30% of 40% boards under $150.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • Compact layout only. No function row, dedicated arrow keys, or numpad.

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.

Epomaker TH40

Womier SK30 Kanagawa Numpad

  • Layout size

    40%

    Numpad

  • Ergonomics

    Split Spacebar

    Standard

  • Knob

    No

    Yes

  • Display

    None

    TFT

    A case display rather than a typing feature

  • QMK

    Yes

    No

    The deep option when you want to remap every key

KeebFinder scores

How we score
  • Epomaker TH40
  • Womier SK30 Kanagawa Numpad
Performance
74
75
Build quality
75
71
Productivity
62
76
Customizability
85
79
Portability
84
90

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 3,000 mAh
  • Max polling rate: 1,000 Hz
  • Case material: ABS
  • Switch options: Linear
See every spec side by side

Full specs

Epomaker TH40 vs Womier SK30 Kanagawa Numpad specs

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

9 of 23 specs differ

Epomaker TH40

Womier SK30 Kanagawa Numpad

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Layout

Layout size

40%
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Split Spacebar
Standard

Knob

No
Yes

Display

None
TFT

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
1,000 Hz

Battery

3,000 mAh
3,000 mAh

USB-C

No
Yes

Build & materials

Case material

ABS
ABS

Plate material

Plastic, Polycarbonate
Polycarbonate

Keycaps

PBT
PBT

Weight

500 g
—

Dimensions

35 x 258 x 97 mm
—

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

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.

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Lowest price across stores, Amazon excluded.

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