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Head to head · Prices checked Nov 11, 2026

Keychron Q4 HE vs Q6 Ultra

Get the Keychron Q4 HE for hall effect and rapid trigger. Get the Keychron Q6 Ultra for the 8,000 Hz polling rate.

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Quick verdict

Which one should you get?

Get the

Keychron Q4 HE

Hall effect

Build quality in the top 10% of 60% boards under $300.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • Compact layout only. No function row, dedicated arrow keys, or numpad.

Get the

Keychron Q6 Ultra

polling rate

Build quality in the top 10% of 100% boards under $300.

Rules this board out

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

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 Q4 HE

Keychron Q6 Ultra

  • Layout size

    60%

    100%

  • 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

    8,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Switch options

    Clicky, Linear, Magnetic, Tactile

    Clicky, Linear, Tactile

KeebFinder scores

How we score
  • Keychron Q4 HE
  • Keychron Q6 Ultra
Performance
91
90
Build quality
85
80
Productivity
94
93
Customizability
91
83
Portability
90
55

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 4,000 mAh
  • Case material: Aluminum
  • Mount style: Gasket Mount, Plate Mount
  • Knob
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Keychron Q4 HE

5.0

2 owner reviews

Keychron Q6 Ultra

5.0

9 owner reviews

Praise
“AMAZING!! I Love it!! It lights up, battery last about 3 - 4 weeks or so. Sounds great. Its solid which is a bonus. Best investment and back it all the way”
PhillipVerified buyer· via Keychron

Full specs

Keychron Q4 HE vs Q6 Ultra specs

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

13 of 29 specs differ

Keychron Q4 HE

Keychron Q6 Ultra

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

Gasket Mount, Plate Mount
Gasket Mount, Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
Yes

Layout

Layout size

60%
100%

Layout standard

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

Ergonomics

Standard
Standard

Knob

Yes
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
8,000 HzBetter

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

Aluminum
Polycarbonate

Keycaps

ABS, PBT
PBT

Weight

1,415 g
2,238 g

Dimensions

33 x 121 x 303 mm
31 x 446 x 137 mm

Typing angle

5°
5°

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
Yes

VIA

Yes
No

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2026

For EU buyers

ISO layouts by store

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

Keychron Q4 HE

No ISO layout at the stores we track.

Keychron Q6 Ultra

  • Input Gear

    ISO-DE

    Out of stockShips to you

  • Keychron (DE)

    ISO-DE, ISO-FR, ISO-ES

    In stockDoes not ship 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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