Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Oct 23, 2026

Redragon K628 Pollux vs Keychron Q4 HE

Get the Keychron Q4 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.

Redragon K628 Pollux

Keychron Q4 HE

  • Layout size

    75%

    60%

  • Hall effect (magnetic)

    No

    Yes

  • Rapid trigger

    No

    Yes

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

  • Case material

    Plastic

    Aluminum

KeebFinder scores

How we score
  • Redragon K628 Pollux
  • Keychron Q4 HE
Performance
79
91
Build quality
57
85
Productivity
62
94
Customizability
59
91
Portability
61
90

What they share

  • Hot-swappable
See every spec side by side

From real owners

What owners say

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

Redragon K628 Pollux

No owner reviews collected yet.

Keychron Q4 HE

5.0

2 owner reviews

Full specs

Redragon K628 Pollux vs Keychron Q4 HE specs

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

17 of 28 specs differ

Redragon K628 Pollux

Keychron Q4 HE

Typing & switches

Switch options

Linear
Clicky, Linear, Magnetic, Tactile

Hall effect (magnetic)

No
Yes

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

Bottom Mount
Gasket Mount, Plate Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
60%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

Wired only
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Aluminum

Plate material

—
Aluminum

Keycaps

ABS
ABS, PBT

Weight

470 g
1,415 g

Dimensions

—
33 x 121 x 303 mm

Typing angle

—
5°

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

No
Yes

Extras

Released

2023
2025

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • RedragonCN

    In stock
    $42Visit
  • AmazonGlobal

    Check price
    Visit
  • MKUS

    In stock
    $219Visit
  • KeychronHK

    In stock
    $239Visit
  • AmazonGlobal

    Check price
    ~$219Visit
  • Keychron (DE)DE

    Out of stock
    $300Visit

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.

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.