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Head to head · Prices checked Nov 11, 2026

Redragon ANTONIUM K745 vs AULA F75 Ultra

Get the AULA F75 Ultra for knob.

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ANTONIUM K745

No reviews

$49at Redragon

90-day low

EPOMAKER x AULA F75 Ultra

4.7 (3)

$72at Epomaker

90-day low

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

AULA F75 Ultra

Knob

Build quality in the top 35% 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

AULA F75 Ultra

  • Layout size

    100%

    75%

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Case material

    Plastic

    ABS

  • Knob

    No

    Yes

  • Weight

    1,060 g

    1,100 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Redragon ANTONIUM K745
  • AULA F75 Ultra
Performance
65
81
Build quality
67
72
Productivity
73
89
Customizability
59
78
Portability
45
91

What they share

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

Full specs

Redragon ANTONIUM K745 vs AULA F75 Ultra specs

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

12 of 24 specs differ

Redragon ANTONIUM K745

AULA F75 Ultra

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

100%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

Wired only
10,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
ABS

Plate material

—
Polycarbonate

Keycaps

PBT
PBT, PC

Weight

1,060 g
1,100 g

Dimensions

38 x 445 x 142 mm
43 x 323 x 143 mm

Typing angle

—
10°

Backlight

RGB
RGB, south-facing

Firmware & software

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2025
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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