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Head to head ยท Prices checked Oct 21, 2026

Redragon FIZZ K617 vs Royal Kludge RK84Wired 60% vs Wireless 75%

Choose the Redragon K617 for a minimal, wired setup at a lower cost, or the Royal Kludge RK84 for wireless flexibility and a more functional 75% layout.

Quick verdict

Which one should you get?

Get the

Redragon FIZZ K617

Wired 60%

If you want

  • Extremely compact 60% layout maximizes desk space.
  • Very affordable price point for a hot-swappable mechanical keyboard.
  • Includes software for macro customization and RGB effects.

And can live with

  • Wired-only connectivity limits placement and cable management.
  • 60% layout lacks dedicated arrow keys, function row, and navigation cluster.
  • Includes only the keyboard, cable, and manual, with no additional accessories for modding.

Get the

Royal Kludge RK84

Wireless 75%

If you want

  • Versatile 75% layout retains arrow keys and function row in a compact form.
  • Triple-mode connectivity: Bluetooth, 2.4GHz wireless, and wired USB-C.
  • Includes a substantial 3750mAh battery for long wireless use.

And can live with

  • Heavier and larger than the 60% K617, weighing 803.5 grams.
  • More expensive than the basic wired K617.
  • Some user reviews mention firmware or wireless reliability issues.

Bottom line

Your primary need dictates the choice. For a stationary, budget-focused gaming desk where space is critical, the Redragon FIZZ K617 delivers core hot-swap functionality at a low cost. If you need to connect to multiple devices, use arrow keys regularly, or value a clean wireless setup, the Royal Kludge RK84's extra features justify its higher price. Prioritize layout and connectivity over minor price differences for long-term satisfaction.

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

Royal Kludge RK84

  • Layout size

    60%

    75%

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

  • Switch options

    Clicky, Linear

    Clicky, Linear, Silent, Tactile

  • Weight

    590 g

    803.5 g

  • Sound dampening

    No

    Yes

KeebFinder scores

How we score
  • Redragon FIZZ K617
  • Royal Kludge RK84
Performance
71
63
Build quality
56
50
Productivity
54
77
Customizability
57
68
Portability
70
80

What they share

  • Hot-swappable
  • Case material: Plastic
See every spec side by side

Best for

What will you mostly use it for?

The Royal Kludge RK84 is the more versatile choice, winning in office use, programming, modding, and content creation due to its functional layout, wireless options, and included accessories. The Redragon FIZZ K617 takes the lead for dedicated gaming setups where mouse space is paramount and for travel due to its significantly smaller size and weight. The choice is fundamentally between the K617's minimalist, cost-effective approach and the RK84's broader feature set for multi-purpose use.

For gaming

Pick the Redragon FIZZ K617

  • The 60% layout frees up significant mouse space, a feature Redragon's listing highlights for FPS gamers.
  • Wired-only connection on the K617 eliminates potential wireless latency concerns.
  • Lighter weight (590g vs 803.5g) may be preferable for quick repositioning on a desk.

Full specs

Redragon FIZZ K617 vs Royal Kludge RK84 specs

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

11 of 23 specs differ

Redragon FIZZ K617

Royal Kludge RK84

Typing & switches

Switch options

Clicky, Linear
Clicky, Linear, Silent, Tactile

Hot-swappable

Yes
Yes

Mount style

Bottom Mount
โ€”

Sound dampening

No
Yes

Layout

Layout size

60%
75%

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

โ€”
1,000 Hz

Battery

Wired only
3,750 mAh

USB passthrough

No
Yes

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Plastic

Keycaps

โ€”
ABS, PBT

Weight

590 g
803.5 g

Dimensions

38 x 99 x 36 mm
41 x 315 x 125 mm

Typing angle

โ€”
8ยฐ

Backlight

RGB
RGB

Firmware & software

N-key rollover

Yes
No

Mac & Windows

No
Yes

Extras

Released

2021
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
    $34Visit
  • AmazonGlobal

    Check price
    ~$34Visit
  • Royal KludgeUS

    In stock
    $54Visit
  • AmazonGlobal

    Check price
    Visit

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FAQ

Redragon FIZZ K617 vs Royal Kludge RK84: your questions

The Redragon FIZZ K617 is better for a very small desk. Its 60% layout measures 38 x 99 mm, which is significantly smaller than the Royal Kludge RK84's 75% layout at 125 x 315 mm. The K617's listing specifically mentions its space-saving design for freeing up mouse space.

Yes, according to the RK84's specifications, it supports macOS and iOS. The operating system support listed includes Mac, iOS, and Android alongside various Windows versions, confirming broad device compatibility for its wireless modes.

Both keyboards feature RGB backlighting, but the implementations differ. The Redragon K617 offers 20 preset RGB modes adjustable via the keyboard or software. The Royal Kludge RK84 vendor page lists it as an RGB model, though specific mode counts are not detailed.

The Royal Kludge RK84 includes more modding accessories. Its package contains a 2-in-1 keycap and switch puller, four replacement RK switches, and magnetic pad feet. The Redragon K617 package includes only the keyboard, a detachable USB-C cable, and a user manual.

Yes, the Redragon FIZZ K617 is hot-swappable. The vendor description confirms it has hot-swappable sockets that are compatible with both 3-pin and 5-pin mechanical switches, allowing for easy switch replacement without soldering.

The Royal Kludge RK84 has a 3750mAh battery. The manufacturer claims it can last up to 200 hours with the backlight off on a single charge, but actual battery life will depend on usage patterns, backlight brightness, and connection type.

The Royal Kludge RK84 is noticeably heavier. It weighs 803.5 grams (1.77 lbs), while the Redragon FIZZ K617 weighs 590 grams. The RK84's weight is due to its larger size, internal battery, and likely more substantial construction.

Yes, the Royal Kludge RK84 features a hub design with two built-in USB 2.0 pass-through ports and one Type-C port. This allows you to connect other devices like a mouse or flash drive directly to the keyboard.

Both keyboards offer software for customization. The Redragon K617 listing mentions pro software for creating macros and custom keybindings. The Royal Kludge RK84 listing also mentions DIY software support, indicating macro programming capability.

The Redragon K617 vendor page specifically mentions it comes with linear red switches. The Royal Kludge RK84 offers more variety out of the box, with listings showing options for linear, tactile, and clicky switches (Red, Brown, Blue). Both are hot-swappable, so you can install other compatible switches later.

The Royal Kludge RK84 is better for avoiding function layers. Its 75% layout includes dedicated arrow keys, a function row, and navigation keys like Delete and Page Up/Down. The 60% Redragon K617 requires using the Fn key to access all those functions, which can be less convenient.

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