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Head to head · Prices checked Nov 9, 2026

AULA F75 Ultra vs Velocifire/GDK Lab KV1 65

Get the AULA F75 Ultra for knob.

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Quick verdict

Which one should you get?

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.

Get the

Velocifire/GDK Lab KV1 65

Build quality in the top 30% of 65% boards under $200.

Rules this board out

  • 65% layout. No function row and 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.

AULA F75 Ultra

Velocifire/GDK Lab KV1 65

  • Layout size

    75%

    65%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Case material

    ABS

    Aluminum

  • Knob

    Yes

    No

  • Display

    None

    LED

    A case display rather than a typing feature

KeebFinder scores

How we score
  • AULA F75 Ultra
  • Velocifire/GDK Lab KV1 65
Performance
81
44
Build quality
72
75
Productivity
89
53
Customizability
78
61
Portability
91
66

What they share

  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Mount style: Gasket Mount
  • Sound dampening
See every spec side by side

Full specs

AULA F75 Ultra vs Velocifire/GDK Lab KV1 65 specs

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

11 of 24 specs differ

AULA F75 Ultra

Velocifire/GDK Lab KV1 65

Typing & switches

Switch options

Linear
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
65%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
LED

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

10,000 mAh
Wired only

USB-C

Yes
No

Build & materials

Case material

ABS
Aluminum

Plate material

Polycarbonate
Aluminum, FR4

Keycaps

PBT, PC
—

Weight

1,100 g
—

Dimensions

43 x 323 x 143 mm
—

Typing angle

10°
—

Backlight

RGB, south-facing
None

Firmware & software

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2026
2026

Where to buy

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