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Head to head · Prices checked Oct 21, 2026

Lenovo KB Pro vs Nuphy Air75 V3

Get the Nuphy Air75 V3 for the 4,000 mAh battery and knob.

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.

Lenovo KB Pro

Nuphy Air75 V3

  • Battery

    2,400 mAh

    4,000 mAh

  • Case material

    Plastic

    ABS, Aluminum, Plastic, Polycarbonate

  • Switch options

    Clicky

    Clicky, Linear, Low-profile 3.0, Mechanical, Tactile

  • Knob

    No

    Yes

  • Weight

    725 g

    750 g

KeebFinder scores

How we score
  • Lenovo KB Pro
  • Nuphy Air75 V3
Performance
50
82
Build quality
40
88
Productivity
54
97
Customizability
58
98
Portability
79
81

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Low profile
  • Keycaps: PBT
See every spec side by side

Full specs

Lenovo KB Pro vs Nuphy Air75 V3 specs

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

16 of 28 specs differ

Lenovo KB Pro

Nuphy Air75 V3

Typing & switches

Switch options

Clicky
Clicky, Linear, Low-profile 3.0, Mechanical, Tactile

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Low profile

Yes
Yes

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-FR, ISO-UK, JIS

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

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

Max polling rate

—
1,000 Hz

Battery

2,400 mAh
4,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Plastic
ABS, Aluminum, Plastic, Polycarbonate

Plate material

—
Aluminum, Polycarbonate

Keycaps

PBT
PBT

Weight

725 g
750 g

Dimensions

20 x 143 x 310 mm
13 x 319 x 129 mm

Typing angle

—
10°, 5°

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2023
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • AmazonGlobal

    Check price
    ~$189Visit
  • MechkeysCN

    Out of stock
    $189Visit
  • Input GearDE

    In stock
    $135Visit
  • NuphyUS

    In stock
    $140Visit
  • ktechsSG

    In stock
    $185Visit
  • AmazonGlobal

    Check price
    Visit

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