Corsair K55 CORE RGB Keyboard Gaming USB QWERTY Nordic Black Mechanical 110 Keys

The Corsair K55 CORE RGB Keyboard is a full-size USB gaming keyboard in a black finish, featuring a straight QWERTY Nordic layout and 110 mechanical keys. It provides ten-zone RGB backlighting for customizable lighting effects and dedicated media control buttons for convenient playback and volume adjustment. Designed for gamers and heavy typists, the keyboard connects via USB and is compatible with CORSAIR iCUE software for unified lighting and device control.

Advantages

The K55 CORE RGB combines a full-size layout with a durable housing and tactile mechanical keys to deliver reliable performance for gaming and everyday use. Ten-zone RGB illumination enables visible, customizable lighting across the keyboard without requiring per-key setup. Dedicated media controls and a standard USB connection offer straightforward plug-and-play operation, while compatibility with CORSAIR iCUE software allows for synchronized lighting and macro management across supported CORSAIR devices.

Suitable for

• PC gaming where full-size keyboards and media controls are needed
• Users who prefer a Nordic QWERTY layout
• Streamers and content creators who use RGB lighting for visual consistency
• Office or home use requiring durable mechanical keys and full keyset

Key specifications

• Form factor: full-size keyboard with straight layout
• Key count: 110 mechanical keys
• Connectivity: USB wired connection
• Backlighting: ten-zone RGB LED lighting
• Layout: QWERTY Nordic
• Color: black finish
• Controls: dedicated media control buttons
• Software support: compatible with CORSAIR iCUE for lighting and macros

How to use

Connect the keyboard to a free USB port on your PC. The keyboard operates as a standard USB device for immediate use; for advanced lighting customization and macro programming, install CORSAIR iCUE software and follow on-screen instructions to detect the keyboard and configure ten-zone RGB effects, profiles, and key assignments. Use the dedicated media buttons to control playback and adjust volume without leaving your application or game.

Usage recommendations

Position the keyboard on a stable surface and ensure the USB cable is routed to avoid tension. Use CORSAIR iCUE to synchronize lighting with other compatible devices and create profiles for different games or work tasks. For longevity, clean the keyboard periodically with compressed air and a dry cloth; avoid exposing it to liquids or extreme temperatures.