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Head to head · Prices checked Oct 30, 2026

GDK Lab KV1 vs Keychron 81 Pro

Get the GDK Lab KV1 for the 5,000 mAh battery. Get the Keychron 81 Pro for knob.

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Quick verdict

Which one should you get?

Get the

GDK Lab KV1

Battery

Build quality in the top 25% of 65% boards under $200.

Rules this board out

  • 65% layout. No function row and no numpad.

Get the

Keychron 81 Pro

Knob

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.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • No numpad.

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.

GDK Lab KV1

Keychron 81 Pro

  • Layout size

    65%

    75%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired

    Wireless for several devices and wired for lower latency

  • Battery

    5,000 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Mount style

    Gasket Mount

    Gasket Mount, Plate Mount

  • Knob

    No

    Yes

KeebFinder scores

How we score
  • GDK Lab KV1
  • Keychron 81 Pro
Performance
58
82
Build quality
78
87
Productivity
56
97
Customizability
75
94
Portability
86
82

What they share

  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Case material: Aluminum
  • VIA
See every spec side by side

Full specs

GDK Lab KV1 vs Keychron 81 Pro specs

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

15 of 27 specs differ

GDK Lab KV1

Keychron 81 Pro

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount, Plate Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

65%
75%

Layout standard

ANSI, ISO
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

5,000 mAhBetter
4,000 mAh

USB-C

No
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

—
Polycarbonate

Keycaps

—
PBT

Weight

1,760 g
1,887 g

Dimensions

17 x 313 x 113 mm
47 x 338 x 151 mm

Typing angle

8°
—

Backlight

None
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

Yes
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2023

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

GDK Lab KV1

  • Velocifire

    ISO

    In stockShips to you

Keychron 81 Pro

No ISO layout at the stores we track.

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.

GDK Lab KV12 stores

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