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Head to head · Prices checked Nov 13, 2026

Epomaker TH40 vs Skyloong GK75

Get the Skyloong GK75 for the 4,000 mAh battery and knob.

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EPOMAKER TH40

3.9 (56)

$55at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

Epomaker TH40

Build quality in the top 35% 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.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • Compact layout only. No function row, dedicated arrow keys, or numpad.

Get the

Skyloong GK75

Battery

Build quality in the top 25% of 75% boards under $100.

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • No numpad.

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

Skyloong GK75

  • Layout size

    40%

    75%

  • Battery

    3,000 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    ABS

    ABS, Aluminum

  • Switch options

    Linear

    Clicky, Linear, Silent, Tactile

  • Knob

    No

    Yes

KeebFinder scores

How we score
  • Epomaker TH40
  • Skyloong GK75
Performance
73
78
Build quality
75
76
Productivity
62
83
Customizability
85
78
Portability
83
79

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Ergonomics: Split Spacebar
  • Mount style: Gasket Mount
See every spec side by side

Full specs

Epomaker TH40 vs Skyloong GK75 specs

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

16 of 24 specs differ

Epomaker TH40

Skyloong GK75

Typing & switches

Switch options

Linear
Clicky, Linear, Silent, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

40%
75%

Layout standard

ANSI
ANSI, ISO

Ergonomics

Split Spacebar
Split Spacebar

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

3,000 mAh
4,000 mAhBetter

USB-C

No
Yes

Build & materials

Case material

ABS
ABS, Aluminum

Plate material

Plastic, Polycarbonate
Polycarbonate, Steel

Keycaps

PBT
ABS, PBT

Weight

500 g
1,200 g

Dimensions

35 x 258 x 97 mm
36 x 323 x 41 mm

Backlight

RGB, south-facing
RGB, north-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2022

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.

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Epomaker TH40

No ISO layout at the stores we track.

Skyloong GK75

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