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Black membrane gaming keyboard with detachable palm rest and RGB backlighting

Corsair

Corsair K55 RGB PRO CH-9226765-NA Gaming Keyboard

SKU CH-5JJY-4DYBX MPN CH-9226765-NA

A membrane gaming keyboard with five-zone RGB lighting, six dedicated macro keys, IP42 spill resistance and a detachable palm rest

  • Product nameK55 RGB PRO
  • Keyboard connectionUSB 2.0 Type-A
  • StyleGaming
  • Wrist restDetachable
  • Keyboard switchesRubber Dome
  • Switch typeTactile

Model K55 PRO

  • Five-zone RGB backlighting with 16.8 million colours via iCUE software
  • Six dedicated macro keys programmable through iCUE or Elgato Stream Deck integration
  • IP42 dust and spill resistance protects against accidental liquid damage
  • Detachable soft-touch palm rest reduces wrist strain during extended sessions
  • Dedicated volume and media keys control playback without leaving the game

Purpose and audience

The Corsair K55 RGB PRO is a membrane gaming keyboard built for players who want macro control and RGB lighting without a mechanical price tag. Its tactile rubber-dome switches suit both gaming sessions and everyday typing.

Build and connectivity

A wired USB 2.0 Type-A cable provides a direct link to the PC, while IP42-rated dust and spill resistance protects the internals from accidents. The detachable soft-touch palm rest adds wrist support and can be removed for a compact footprint.

Upgrade context

This keyboard replaces basic office boards that lack dedicated macro keys, per-zone RGB control or media shortcuts. The jump is worth it when you need six programmable macro keys with Elgato Stream Deck integration and iCUE synchronisation across other Corsair gear.

How it compares

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

Price $55.99
Cheaper than about 63% of the 3,966 comparable items (median $68.99).

Specifications

Product
Brand nameCorsair
Model nameCH-9226765-NA
Product nameK55 RGB PRO
StyleGaming
Keyboard colorBlack
Product typeMembrane
Connectivity
Keyboard connectionUSB 2.0 Type-A
Size & build
Keyboard switchesRubber Dome
Switch typeTactile
Product dimensions1.42 in × 19 in × 6.58 in
Shipping weight1.27 kg
Package size502 × 197 × 53 mm
In the box
Includes mouseNo
In the boxCORSAIR K55 RGB PRO gaming keyboard
Detachable soft touch palm rest
Quick start guide
Safety information
Warranty card
More details
Wrist restDetachable
BacklightingRGB, 16.8 million colors

Other versions of this model

1 more in the same range

Questions about this item

Does the USB 2.0 Type-A connection limit the keyboard's polling rate?

The USB 2.0 Type-A interface provides standard wired connectivity; polling rate is handled by the keyboard's internal controller and iCUE software settings.

Will the detachable palm rest fit on a desk that is only 6 inches deep?

The keyboard measures 6.58 inches deep without the palm rest; adding the rest increases the total depth, so a 6-inch desk would be too shallow.

How do I assign macros to the six dedicated keys without recording them on the fly?

Install CORSAIR iCUE software, select the K55 RGB PRO, choose the macro keys, and create or edit macros in the Actions tab before saving to the board.

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