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Head to head · Prices checked Nov 11, 2026

Keychron K3 HE vs MCHOSE Z75

Get the Keychron K3 HE for hall effect and rapid trigger. Get the MCHOSE Z75 for the 8,000 mAh battery.

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Quick verdict

Which one should you get?

Get the

Keychron K3 HE

Hall effect

Build quality in the top 10% of 75% boards under $150.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.

Get the

MCHOSE Z75

Battery

Build quality in the top 40% of 75% boards under $100.

Rules this board out

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

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 K3 HE

MCHOSE Z75

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Rapid trigger

    Yes

    No

    Faster resets help in games and not in normal typing

  • Connection

    Bluetooth, 2.4 GHz, Wired

    2.4 GHz, Wired, Bluetooth

    Wireless for several devices and wired for lower latency

  • Battery

    2,600 mAh

    8,000 mAh

    A larger battery means fewer cables during the day

  • Low profile

    Yes

    No

KeebFinder scores

How we score
  • Keychron K3 HE
  • MCHOSE Z75
Performance
92
50
Build quality
86
71
Productivity
89
91
Customizability
89
78
Portability
82
91

What they share

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

Full specs

Keychron K3 HE vs MCHOSE Z75 specs

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

18 of 30 specs differ

Keychron K3 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

Tray Mount
Gasket Mount

Low profile

Yes
No

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, JIS
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

LED
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

2,600 mAh
8,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum, Wood
Aluminum

Plate material

Aluminum
—

Keycaps

PBT
PBT

Weight

580 g
—

Dimensions

25 x 319 x 126 mm
—

Typing angle

2°
—

Backlight

RGB, north-facing
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2026
2024

For EU buyers

ISO layouts by store

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

Keychron K3 HE

  • Keychron

    ISO-DE

    In stockShips to you

  • Keychron (DE)

    ISO-DE, ISO-FR, ISO-ES

    In stockDoes not ship to you

MCHOSE Z75

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.

MCHOSE Z753 stores

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