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Head to head · Prices checked Nov 7, 2026

AULA F108 Pro V2 vs Bat Knight BK75

Get the AULA F108 Pro V2 for the 10,000 mAh battery and the 8,000 Hz polling rate. Get the Bat Knight BK75 for knob.

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EPOMAKER x AULA F108 Pro V2

4.3 (3)

$97at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

AULA F108 Pro V2

Battery

Build quality in the top 30% of 100% boards under $100.

Rules this board out

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

Get the

Bat Knight BK75

Knob

Build quality in the bottom 40% of 75% boards under $100.

Rules this board out

  • 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 F108 Pro V2

Bat Knight BK75

  • Layout size

    100%

    75%

  • Battery

    10,000 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Max polling rate

    8,000 Hz

    1,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Case material

    ABS, Plastic

    Plastic

  • Knob

    No

    Yes

KeebFinder scores

How we score
  • AULA F108 Pro V2
  • Bat Knight BK75
Performance
88
79
Build quality
66
60
Productivity
76
62
Customizability
66
67
Portability
63
75

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Switch options: Linear
  • Mount style: Gasket Mount
  • Keycaps: PBT
See every spec side by side

Full specs

AULA F108 Pro V2 vs Bat Knight BK75 specs

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

12 of 22 specs differ

AULA F108 Pro V2

Bat Knight BK75

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

100%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

LCD
None

Connectivity & battery

Connection

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

Max polling rate

8,000 HzBetter
1,000 Hz

Battery

10,000 mAhBetter
4,000 mAh

USB-C

Yes
No

Build & materials

Case material

ABS, Plastic
Plastic

Plate material

Polycarbonate
—

Keycaps

PBT
PBT

Weight

1,329 g
1,400 g

Dimensions

43 x 443 x 139 mm
46 x 327 x 150 mm

Backlight

RGB, south-facing
RGB

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2026
2023

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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