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Head to head · Prices checked Nov 2, 2026

Ajazz AK680 vs Redragon FIZZ K617

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Quick verdict

Which one should you get?

Get the

Ajazz AK680

Build quality in the bottom 50% of 65% boards under $50.

Rules this board out

  • Missing ISO-DE, ISO-UK, ISO-FR. The other board is sold in those layouts.
  • 65% layout. No function row and no numpad.
$34 at WhatGeek

Get the

Redragon FIZZ K617

Build quality in the top 50% of 60% boards under $50.

Rules this board out

  • Compact layout only. No function row, dedicated arrow keys, or numpad.
$34 at Redragon

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.

Ajazz AK680

Redragon FIZZ K617

  • Layout size

    65%

    60%

  • Case material

    ABS

    Plastic

  • Switch options

    Linear, Tactile

    Clicky, Linear

  • Mount style

    Tray Mount

    Bottom Mount

  • Display

    None

    LED

    A case display rather than a typing feature

KeebFinder scores

How we score
  • Ajazz AK680
  • Redragon FIZZ K617
Performance
73
71
Build quality
65
61
Productivity
80
53
Customizability
70
67
Portability
76
70

What they share

  • Connection: Wired
  • Hot-swappable
See every spec side by side

Full specs

Ajazz AK680 vs Redragon FIZZ K617 specs

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

11 of 18 specs differ

Ajazz AK680

Redragon FIZZ K617

Typing & switches

Switch options

Linear, Tactile
Clicky, Linear

Hot-swappable

Yes
Yes

Mount style

Tray Mount
Bottom Mount

Sound dampening

Yes
No

Layout

Layout size

65%
60%

Layout standard

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

Ergonomics

Standard
Standard

Display

None
LED

Connectivity & battery

Connection

Wired
Wired

Max polling rate

—
1,000 Hz

USB-C

Yes
Yes

Build & materials

Case material

ABS
Plastic

Weight

460 g
590 g

Dimensions

19 x 100 x 310 mm
38 x 99 x 36 mm

Backlight

RGB
RGB

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
No

Extras

Released

2023
2021

For EU buyers

ISO layouts by store

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

Ajazz AK680

  • WhatGeek

    ISO

    Out of stockShips to you

Redragon FIZZ K617

  • Redragon

    ISO-UK

    In stockShips to you

  • Redragon

    ISO-FR

    In stockShips 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.

Ajazz AK6802 stores
Redragon FIZZ K6172 stores

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