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Head to head · Prices checked Nov 10, 2026

Keychron K6 HE vs Yunzii B75 Pro

Get the Keychron K6 HE for hall effect and rapid trigger. Get the Yunzii B75 Pro for the 4,000 Hz polling rate.

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Quick verdict

Which one should you get?

Get the

Keychron K6 HE

Hall effect

Build quality in the top 10% of 65% boards under $150.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • 65% layout. No function row and no numpad.

Get the

Yunzii B75 Pro

polling rate

Build quality in the top 35% of 75% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • 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.

Keychron K6 HE

Yunzii B75 Pro

  • Layout size

    65%

    75%

  • 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

  • Max polling rate

    1,000 Hz

    4,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Case material

    ABS, Aluminum, Wood

    Plastic

KeebFinder scores

How we score
  • Keychron K6 HE
  • Yunzii B75 Pro
Performance
90
85
Build quality
84
72
Productivity
85
91
Customizability
86
78
Portability
89
80

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 4,000 mAh
  • Sound dampening
  • Plate material: Aluminum
See every spec side by side

Full specs

Keychron K6 HE vs Yunzii B75 Pro specs

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

18 of 29 specs differ

Keychron K6 HE

Yunzii B75 Pro

Typing & switches

Switch options

Clicky, Linear, Magnetic, Tactile
Clicky, Linear, Tactile

Hall effect (magnetic)

Yes
No

Rapid trigger

Yes
No

Hot-swappable

Yes
Yes

Mount style

Tray Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

65%
75%

Layout standard

ANSI
ANSI, Dvorak, ISO

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
4,000 HzBetter

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum, Wood
Plastic

Plate material

Aluminum
Aluminum

Keycaps

PBT
PBT, PC

Weight

820 g
937 g

Dimensions

38 x 108 x 319 mm
42 x 334 x 144 mm

Typing angle

3°
—

Backlight

RGB, north-facing
RGB, south-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2024

For EU buyers

ISO layouts by store

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

Keychron K6 HE

No ISO layout at the stores we track.

Yunzii B75 Pro

  • Yunzii

    ISO

    In stockShips to you

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.

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