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Head to head · Prices checked Oct 28, 2026

Keychron 81 Pro vs Piifox Walker75

Get the Piifox Walker75 for hall effect and the 5,000 mAh battery.

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Quick verdict

Which one should you get?

Get the

Keychron 81 Pro

Build quality in the top 5% of 75% boards under $150.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

Get the

Piifox Walker75

Hall effect

Build quality in the top 30% of 75% boards under $150.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.

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 81 Pro

Piifox Walker75

  • Hall effect (magnetic)

    No

    Yes

    Adjustable actuation helps in games and not in normal typing

  • Connection

    Bluetooth, Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Battery

    4,000 mAh

    5,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    Aluminum

    Aluminum, Plastic

  • Switch options

    Clicky, Linear, Tactile

    Linear, Magnetic

KeebFinder scores

How we score
  • Keychron 81 Pro
  • Piifox Walker75
Performance
82
76
Build quality
87
74
Productivity
97
70
Customizability
94
71
Portability
82
79

What they share

  • Layout size: 75%
  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Knob
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

Keychron 81 Pro vs Piifox Walker75 specs

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

17 of 27 specs differ

Keychron 81 Pro

Piifox Walker75

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear, Magnetic

Hall effect (magnetic)

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount, Plate Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
Yes

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

4,000 mAh
5,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Aluminum, Plastic

Plate material

Polycarbonate
—

Keycaps

PBT
PBT

Weight

1,887 g
1,350 g

Dimensions

47 x 338 x 151 mm
50 x 180 x 385 mm

Backlight

RGB, south-facing
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2023
2024

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

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