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Head to head · Prices checked Nov 11, 2026

Azio IZO vs Apos NPKC RO75

Get the Azio IZO for knob. Get the Apos NPKC RO75 for the 6,000 mAh battery.

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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.

Azio IZO

Apos NPKC RO75

  • Connection

    Bluetooth, Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Battery

    5,000 mAh

    6,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    Plastic

    Aluminum

  • Switch options

    Clicky

    Linear, Tactile

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • Azio IZO
  • Apos NPKC RO75
Performance
65
86
Build quality
51
82
Productivity
66
89
Customizability
62
82
Portability
57
91

What they share

  • Hot-swappable
See every spec side by side

Full specs

Azio IZO vs Apos NPKC RO75 specs

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

13 of 25 specs differ

Azio IZO

Apos NPKC RO75

Typing & switches

Switch options

Clicky
Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

—
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
4,000 Hz

Battery

5,000 mAh
6,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Aluminum

Plate material

—
FR4, Polycarbonate

Keycaps

PBT
ABS, PBT

Weight

793 g
1,680 g

Dimensions

42 x 150 x 320 mm
35 x 312 x 135 mm

Typing angle

—
15°

Backlight

White
RGB

Firmware & software

VIA

No
Yes

VIAL

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2021
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.

Azio IZO2 stores

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