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Head to head · Prices checked Oct 21, 2026

Keychron J12 HE vs MCHOSE Z75

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

MCHOSE Z75

  • Hall effect (magnetic)

    Yes

    No

  • Rapid trigger

    Yes

    No

  • Connection

    Bluetooth, 2.4 GHz, Wired

    2.4 GHz, Wired, Bluetooth

  • Case material

    Plastic

    Aluminum

  • Switch options

    Clicky, Linear, Magnetic, Tactile

    Linear

KeebFinder scores

How we score
  • Keychron J12 HE
  • MCHOSE Z75
Performance
88
51
Build quality
76
71
Productivity
89
92
Customizability
86
78
Portability
80
92

What they share

  • Layout size: 75%
  • Hot-swappable
  • Mount style: Gasket Mount
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

Keychron J12 HE vs MCHOSE Z75 specs

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

12 of 26 specs differ

Keychron J12 HE

MCHOSE Z75

Typing & switches

Switch options

Clicky, Linear, Magnetic, Tactile
Linear

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

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

—
8,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Aluminum

Keycaps

PBT
PBT

Weight

952 g
—

Dimensions

30 x 148 x 342 mm
—

Backlight

RGB, south-facing
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2026
2024

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
MCHOSE Z753 stores
  • MechkeysCN

    In stock
    $95Visit
  • AmazonGlobal

    Check price
    ~$95Visit
  • ktechsSG

    Out of stock
    $40Visit

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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