Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Nov 11, 2026

Redragon ANTONIUM K745 vs Zuoya GMK81

KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Quick verdict

Which one should you get?

Get the

Redragon ANTONIUM K745

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

Get the

Zuoya GMK81

Build quality in the top 5% of 75% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • 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.

Redragon ANTONIUM K745

Zuoya GMK81

  • Layout size

    100%

    75%

  • Connection

    Wired

    Wired, Bluetooth, 2.4 GHz

    Wireless for several devices and wired for lower latency

  • Case material

    Plastic

    ABS, Aluminum

  • Display

    None

    Yes

    A case display rather than a typing feature

  • Weight

    1,060 g

    870 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Redragon ANTONIUM K745
  • Zuoya GMK81
Performance
65
66
Build quality
67
86
Productivity
73
91
Customizability
59
87
Portability
45
79

What they share

  • Hot-swappable
  • Mount style: Gasket Mount
  • Sound dampening
See every spec side by side

Full specs

Redragon ANTONIUM K745 vs Zuoya GMK81 specs

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

11 of 21 specs differ

Redragon ANTONIUM K745

Zuoya GMK81

Typing & switches

Switch options

Linear
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

100%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
Yes

Connectivity & battery

Connection

Wired
Wired, Bluetooth, 2.4 GHz

Battery

Wired only
3,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
ABS, Aluminum

Plate material

—
Polycarbonate

Keycaps

PBT
—

Weight

1,060 g
870 g

Dimensions

38 x 445 x 142 mm
50 x 365 x 185 mm

Backlight

RGB
RGB, south-facing

Firmware & software

VIA

No
Yes

Mac & Windows

No
Yes

Extras

Released

2025
2024

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.

Zuoya GMK813 stores

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.