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Full-size black mechanical keyboard with aluminium base and RGB backlighting

Redragon

Redragon K556 Devarajas Mechanical Gaming Keyboard Brown Switch 104 Keys

SKU CH-XEVK-3ZPAF MPN K556

A full-size wired mechanical keyboard with 104 tactile Brown switches, an aluminium frame, 18 RGB lighting modes and eight spare switches included

  • Product nameK556
  • Keyboard connectionUSB
  • StyleStandard
  • Keyboard layoutFull-size
  • Key count104
  • Keyboard switchesBrown Switch

Key Switch Type Tactile Brown Switch

Model K556

  • Tactile Brown switches suit both office and gaming
  • 18 RGB lighting modes with adjustable brightness
  • Full aluminium frame resists scratches and flex
  • 104-key anti-ghosting registers every simultaneous press
  • 8 spare switches included for custom feel

Full-Size Mechanical Keyboard

The Redragon K556 Devarajas is a 104-key wired keyboard built on an anodized aluminium frame. Mechanical Brown switches provide a tactile bump with a quieter sound profile, making it suitable for both office typing and gaming sessions.

Aluminium Construction & Connectivity

A brushed metal base adds rigidity and scratch resistance while keeping the board stable on the desk. The single USB cable supplies power and data, so no extra adapters or batteries are required for daily use.

Spare Switches & Lighting Control

Eight extra switches in Blue, Brown, Red and Black variants let owners experiment with different feels without buying a new board. Eighteen RGB backlight modes and a nine-colour single-colour option are toggled through FN key combinations, and a keycap puller is included for easy swap-outs.

How it compares

Measured against everything we stock in Keyboards for PC Gaming, at today’s prices. Recalculated every night.

Price $43.99
Cheaper than about 78% of the 3,966 comparable items (median $68.99).

Specifications

Product
Brand nameRedragon
Model nameDevarajas
Product nameK556
StyleStandard
Keyboard colorBlack
Product typeWired
Connectivity
Keyboard connectionUSB
Size & build
Keyboard layoutFull-size
Key count104
Mechanical keyboardYes
Keyboard switchesBrown Switch
Product dimensions17.13 × 4.88 × 1.59 in
In the box
Includes mouseNo
More details
Wrist restNo
BacklightingYes

Other versions of this model

2 more in the same range

Questions about this item

What does the USB interface on the K556 cap in practice?

The USB connection provides wired data and power for the 104-key mechanical keyboard with full anti-ghosting and N-key rollover, requiring no batteries or drivers for Windows and Mac OS.

What physical space does the 17.13 x 4.88 x 1.59 inch frame need on a desk?

The full-size aluminum base measures 17.13 inches wide by 4.88 inches deep and stands 1.59 inches high, so allow at least that footprint plus room for cable routing.

How do I install the 8 spare Brown, Blue, Red and Black switches and what step is often missed?

Use the included keycap puller to remove keycaps, pull out the original switches, press the replacements straight in until seated, then replace keycaps; the missed step is ensuring each switch pins align before pressing.

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