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Head to head · Prices checked Oct 21, 2026

Redragon FIZZ K617 vs Keychron B5 Pro

Get the Redragon FIZZ K617 for hot-swappable.

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 FIZZ K617

Keychron B5 Pro

  • Layout size

    60%

    100%

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

  • Hot-swappable

    Yes

    No

  • Case material

    Plastic

    ABS

  • Switch options

    Clicky, Linear

    Clicky, Linear, Tactile

KeebFinder scores

How we score
  • Redragon FIZZ K617
  • Keychron B5 Pro
Performance
71
51
Build quality
56
43
Productivity
54
70
Customizability
57
49
Portability
70
52
See every spec side by side

Full specs

Redragon FIZZ K617 vs Keychron B5 Pro specs

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

13 of 21 specs differ

Redragon FIZZ K617

Keychron B5 Pro

Typing & switches

Switch options

Clicky, Linear
Clicky, Linear, Tactile

Hot-swappable

Yes
No

Mount style

Bottom Mount
—

Layout

Layout size

60%
100%

Layout standard

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

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

Wired only
1,200 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
ABS

Keycaps

—
ABS

Weight

590 g
623 g

Dimensions

38 x 99 x 36 mm
10 x 438 x 121 mm

Typing angle

—
3°

Backlight

RGB
None

Firmware & software

N-key rollover

Yes
No

Mac & Windows

No
Yes

Extras

Released

2021
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
    $34Visit
  • AmazonGlobal

    Check price
    ~$34Visit
  • KeychronHK

    In stock
    $39Visit
  • Keychron (DE)DE

    In stock
    $65Visit
  • AmazonGlobal

    Check price
    Visit

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