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Head to head · Prices checked Oct 21, 2026

Gamakay TK75HE V2 vs Keychron J12 HE

Get the Gamakay TK75HE V2 for the 8,000 Hz polling rate.

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.

Gamakay TK75HE V2

Keychron J12 HE

  • Connection

    Wired, Wireless

    Bluetooth, 2.4 GHz, Wired

  • Max polling rate

    8,000 Hz

    1,000 Hz

  • Case material

    ABS

    Plastic

  • Switch options

    Magnetic

    Clicky, Linear, Magnetic, Tactile

  • Mount style

    Top Mount

    Gasket Mount

KeebFinder scores

How we score
  • Gamakay TK75HE V2
  • Keychron J12 HE
Performance
99
88
Build quality
63
76
Productivity
83
89
Customizability
73
86
Portability
79
80

What they share

  • Layout size: 75%
  • Hall effect (magnetic)
  • Rapid trigger
  • Hot-swappable
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

Gamakay TK75HE V2 vs Keychron J12 HE specs

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

15 of 26 specs differ

Gamakay TK75HE V2

Keychron J12 HE

Typing & switches

Switch options

Magnetic
Clicky, Linear, Magnetic, Tactile

Hall effect (magnetic)

Yes
Yes

Rapid trigger

Yes
Yes

Hot-swappable

Yes
Yes

Mount style

Top Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI, ISO, ISO-DE, ISO-UK
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

TFT
None

Connectivity & battery

Connection

Wired, Wireless
Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 HzBetter
1,000 Hz

Battery

4,000 mAh
—

USB-C

Yes
Yes

Build & materials

Case material

ABS
Plastic

Plate material

Aluminum
—

Keycaps

PBT
PBT

Weight

840 g
952 g

Dimensions

20 x 325 x 136 mm
30 x 148 x 342 mm

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2025
2026

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • GamaKayHK

    In stock
    $89Visit
  • AmazonGlobal

    Check price
    Visit
  • Keychron (DE)DE

    In stock
    $175Visit
  • AmazonGlobal

    Check price
    Visit
  • KeychronHK

    Out of stock
    $109Visit

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