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Head to head · Prices checked Oct 21, 2026

Redragon FIZZ K617 vs Keychron K2 V2

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 K2 V2

  • Layout size

    60%

    75%

  • Connection

    Wired

    Bluetooth, Wired

  • Case material

    Plastic

    Aluminum, Plastic

  • Switch options

    Clicky, Linear

    Clicky, Linear, Tactile

  • Mount style

    Bottom Mount

    Tray Mount

KeebFinder scores

How we score
  • Redragon FIZZ K617
  • Keychron K2 V2
Performance
71
79
Build quality
56
72
Productivity
54
76
Customizability
57
74
Portability
70
83

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 FIZZ K617

No owner reviews collected yet.

Keychron K2 V2

4.9

2,808 owner reviews

Praise
“Great keyboard but K2 is too small for my clumsy hands... not their fault. A larger one may have worked better for me. Otherwise I like everything about it.”
Greg H.Verified buyer· via Keychron

Full specs

Redragon FIZZ K617 vs Keychron K2 V2 specs

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

10 of 19 specs differ

Redragon FIZZ K617

Keychron K2 V2

Typing & switches

Switch options

Clicky, Linear
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Bottom Mount
Tray Mount

Layout

Layout size

60%
75%

Layout standard

ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-IT
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-UK, JIS

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Wired
Bluetooth, Wired

Battery

Wired only
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Aluminum, Plastic

Keycaps

—
ABS, PBT

Weight

590 g
—

Dimensions

38 x 99 x 36 mm
—

Backlight

RGB
RGB, north-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

No
Yes

Extras

Released

2021
2019

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
    $49Visit
  • AmazonGlobal

    Check price
    ~$49Visit
  • Keychron (DE)DE

    Out of stock
    $101Visit

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