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Head to head · Prices checked Oct 21, 2026

Redragon K628 Pollux vs Keychron K7

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 K7

  • Layout size

    75%

    65%

  • Connection

    Wired

    Bluetooth, Wired

  • Low profile

    No

    Yes

  • Case material

    Plastic

    Aluminum, Plastic

  • Switch options

    Linear

    Clicky, Linear, Tactile

KeebFinder scores

How we score
  • Redragon K628 Pollux
  • Keychron K7
Performance
79
56
Build quality
57
67
Productivity
62
59
Customizability
59
67
Portability
61
86

What they share

  • Hot-swappable
  • Keycaps: ABS
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 K7

4.8

344 owner reviews

Praise
“Just works beautifully and delivers on the enjoyable typing experience. My emails have gotten longer since I received my K7 with the banana keys…I wonder why…”
Joseph N.Verified buyer· via Keychron

Full specs

Redragon K628 Pollux vs Keychron K7 specs

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

13 of 20 specs differ

Redragon K628 Pollux

Keychron K7

Typing & switches

Switch options

Linear
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Bottom Mount
Tray Mount

Low profile

No
Yes

Layout

Layout size

75%
65%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-Nordic, ISO-UK, JIS

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Wired
Bluetooth, Wired

Battery

Wired only
1,550 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Aluminum, Plastic

Keycaps

ABS
ABS

Weight

470 g
348.7 g

Dimensions

—
22 x 307 x 98 mm

Backlight

RGB
RGB, north-facing

Firmware & software

N-key rollover

Yes
No

Mac & Windows

No
Yes

Extras

Released

2023
2021

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
Keychron K74 stores
  • Input GearDE

    In stock
    $95Visit
  • AmazonGlobal

    Check price
    ~$95Visit
  • KeychronHK

    Out of stock
    $63Visit
  • Keychron (DE)DE

    Out of stock
    $122Visit

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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