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

Head to head · Prices checked Nov 7, 2026

AULA F108 Pro vs Apos NPKC RO75

Get the AULA F108 Pro for the 8,000 mAh battery. Get the Apos NPKC RO75 for the 4,000 Hz polling rate.

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

EPOMAKER X AULA F108 Pro

4.7 (29)

$84at Epomaker

Down 6% this month

polling rate

Apos NPKC RO75

RO75 Compact Keyboard

No reviews

$90at Apos

90-day low

Quick verdict

Which one should you get?

Get the

AULA F108 Pro

Battery

Build quality in the top 25% 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

Apos NPKC RO75

polling rate

Build quality in the top 10% 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

Apos NPKC RO75

  • Layout size

    100%

    75%

  • Battery

    8,000 mAh

    6,000 mAh

    A larger battery means fewer cables during the day

  • Max polling rate

    1,000 Hz

    4,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Case material

    ABS, Plastic

    Aluminum

  • Switch options

    Linear, Silent

    Linear, Tactile

KeebFinder scores

How we score
  • AULA F108 Pro
  • Apos NPKC RO75
Performance
78
86
Build quality
68
83
Productivity
73
89
Customizability
72
82
Portability
59
91

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
  • Sound dampening
See every spec side by side

Full specs

AULA F108 Pro vs Apos NPKC RO75 specs

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

16 of 25 specs differ

AULA F108 Pro

Apos NPKC RO75

Typing & switches

Switch options

Linear, Silent
Linear, Tactile

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

Yes
No

Display

LCD
None

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
4,000 HzBetter

Battery

8,000 mAhBetter
6,000 mAh

USB-C

No
Yes

Build & materials

Case material

ABS, Plastic
Aluminum

Plate material

Polycarbonate
FR4, Polycarbonate

Keycaps

PBT
ABS, PBT

Weight

1,200 g
1,680 g

Dimensions

43 x 445 x 142 mm
35 x 312 x 135 mm

Typing angle

—
15°

Backlight

RGB, south-facing
RGB

Firmware & software

VIA

No
Yes

VIAL

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2026
2025

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.

Still torn?

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