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Head to head · Prices checked Oct 21, 2026

Keychron J12 HE vs Meletrix Zoom75 Essential Edition

Get the Keychron J12 HE for hall effect and rapid trigger.

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 J12 HE

Meletrix Zoom75 Essential Edition

  • Hall effect (magnetic)

    Yes

    No

  • Rapid trigger

    Yes

    No

  • Ergonomics

    Standard

    Split Backspace

  • Case material

    Plastic

    Aluminum, Plastic

  • Switch options

    Clicky, Linear, Magnetic, Tactile

    Silent

KeebFinder scores

How we score
  • Keychron J12 HE
  • Meletrix Zoom75 Essential Edition
Performance
88
73
Build quality
76
90
Productivity
89
91
Customizability
86
96
Portability
80
78

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Mount style: Gasket Mount
  • QMK
See every spec side by side

Full specs

Keychron J12 HE vs Meletrix Zoom75 Essential Edition specs

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

14 of 26 specs differ

Keychron J12 HE

Meletrix Zoom75 Essential Edition

Typing & switches

Switch options

Clicky, Linear, Magnetic, Tactile
Silent

Hall effect (magnetic)

Yes
No

Rapid trigger

Yes
No

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI, ISO

Ergonomics

Standard
Split Backspace

Knob

No
Yes

Display

None
LCD

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
1,000 Hz

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Aluminum, Plastic

Plate material

—
Aluminum, Brass, CarbonFiber, FR4, Polycarbonate, POM

Keycaps

PBT
—

Weight

952 g
1,740 g

Dimensions

30 x 148 x 342 mm
35 x 324 x 146 mm

Typing angle

—
5°

Backlight

RGB, south-facing
RGB

Firmware & software

QMK

Yes
Yes

VIA

Yes
Yes

Mac & Windows

Yes
No

Extras

Released

2026
2023

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • Keychron (DE)DE

    In stock
    $175Visit
  • AmazonGlobal

    Check price
    Visit
  • KeychronHK

    Out of stock
    $109Visit
  • AmazonGlobal

    Check price
    ~$199Visit
  • MeletrixCN

    Out of stock
    $199Visit
  • MKUS

    Out of stock
    $214Visit

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.

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