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

Head to head · Prices checked Oct 21, 2026

Keychron K13 Pro vs Nuphy Air75 V3

Get the Nuphy Air75 V3 for the 4,000 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.

Keychron K13 Pro

Nuphy Air75 V3

  • Layout size

    80%

    75%

  • Connection

    Bluetooth, Wired

    Bluetooth, 2.4 GHz, Wired

  • Battery

    2,000 mAh

    4,000 mAh

  • Case material

    ABS, Aluminum, Plastic

    ABS, Aluminum, Plastic, Polycarbonate

  • Switch options

    Clicky, Linear, Tactile

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

KeebFinder scores

How we score
  • Keychron K13 Pro
  • Nuphy Air75 V3
Performance
81
82
Build quality
82
88
Productivity
80
97
Customizability
88
98
Portability
73
81

What they share

  • Hot-swappable
  • Low profile
  • Max polling rate: 1,000 Hz
  • QMK
  • VIA
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Keychron K13 Pro

3.8

10 owner reviews

Praise
“Bought this for my wife in June 2023 (she needed the numpad, personally I'd have gone for a 75%/TKL or a 60%, but here we are). Nearly 3 years later, zero issues. The Low Profile Gateron Red switches are excellent: smooth, responsive and they've held up…”
JahusVerified buyer· via Keychron
Critique
“Quality is the same as other keychron but one major downside... they included the numpad but it is locked and there is no numlock button on the keyboard to unlock it!”
MelissaVerified buyer· via Keychron

Nuphy Air75 V3

No owner reviews collected yet.

Full specs

Keychron K13 Pro vs Nuphy Air75 V3 specs

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

17 of 28 specs differ

Keychron K13 Pro

Nuphy Air75 V3

Typing & switches

Switch options

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

Hot-swappable

Yes
Yes

Mount style

Plate Mount, Tray Mount
Gasket Mount

Low profile

Yes
Yes

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

80%
75%

Layout standard

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

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

2,000 mAh
4,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum, Plastic
ABS, Aluminum, Plastic, Polycarbonate

Plate material

Plastic
Aluminum, Polycarbonate

Keycaps

ABS, PBT
PBT

Weight

580 g
750 g

Dimensions

8 x 346 x 119 mm
13 x 319 x 129 mm

Typing angle

3°
10°, 5°

Backlight

RGB, north-facing
RGB, south-facing

Firmware & software

QMK

Yes
Yes

VIA

Yes
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
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.

  • KeychronHK

    In stock
    $83Visit
  • Keychron (DE)DE

    In stock
    $127Visit
  • AmazonGlobal

    Check price
    ~$83Visit
  • MKUS

    Out of stock
    $83Visit
  • Input GearDE

    In stock
    $135Visit
  • NuphyUS

    In stock
    $140Visit
  • ktechsSG

    In stock
    $185Visit
  • AmazonGlobal

    Check price
    Visit

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.

Still torn?

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