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Head to head · Prices checked Oct 21, 2026

Nuphy Air75 V2 vs Feker IK75 Pro

Get the Nuphy Air75 V2 for qmk. Get the Feker IK75 Pro for the 10,000 mAh battery.

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.

Nuphy Air75 V2

Feker IK75 Pro

  • Battery

    4,000 mAh

    10,000 mAh

  • Low profile

    Yes

    No

  • Case material

    ABS, Aluminum

    Plastic

  • Weight

    598 g

    850 g

  • QMK

    Yes

    No

KeebFinder scores

How we score
  • Nuphy Air75 V2
  • Feker IK75 Pro
Performance
81
77
Build quality
80
68
Productivity
89
78
Customizability
94
76
Portability
79
92

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Sound dampening
See every spec side by side

Full specs

Nuphy Air75 V2 vs Feker IK75 Pro specs

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

10 of 26 specs differ

Nuphy Air75 V2

Feker IK75 Pro

Typing & switches

Switch options

Linear, Low-profile Mechanical, Tactile
—

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Low profile

Yes
No

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
10,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
Plastic

Plate material

Aluminum
Steel

Keycaps

PBT
—

Weight

598 g
850 g

Dimensions

14 x 316 x 133 mm
—

Typing angle

9°
—

Backlight

RGB, south-facing
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
2022

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

  • NuphyUS

    In stock
    $75Visit
  • AmazonGlobal

    Check price
    ~$75Visit
  • ktechsSG

    Out of stock
    $160Visit
  • AmazonGlobal

    Check price
    ~$58Visit
  • WhatGeekCN

    Out of stock
    $58Visit

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.

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