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Cooler Master CK550 Gateron Mechanical Brown Switches Gaming Keyboard



No-Nonsense, No Compromise

Get a straightforward keyboard that performs well on the battlefield with the CK550 Gaming Keyboard. Mechanical switches rated for 50 million clicks will guarantee your keyboard will stay combat-ready during all your long-lasting skirmishes. On-the-Fly Controls allow customization of your settings like RGB lighting and macros in real time, while software lets you get even further customization. Simply put, the CK550 is a capable tool that gets the job done.


On-The-Fly Controls

Make real-time adjustments to lighting and macros with no software necessary.


Standard Layout

Standard size layout and bottom row for easy keycap customization.


Brushed Aluminum Design

Curved top plate, floating keycaps, and minimalistic design built with functionality in mind.


Mechanical Switches

Durable mechanical switches rated for 50 million keypresses.


New & Improved Easy-To-Use Software

Map 16.7 million colors to any key, customize lighting modes, and fine-tune macros.




CK-550-GKGM1-US (Brown Switch)

Response Rate

1ms / 1000Hz, MCU = 32bit ARM Cortex M3, On board Memory = 512KB On-the-fly system = Yes, for Multi-media, Macro Recording and Lighting Control

Multimedia Keys

Through FN

Product Name


Switch Type



Yes, through Portal


Plastic / Aluminum


Smoky Gunmetal Brushed Aluminum

Polling Rate

1000 Hz

Connector Cable

USB 2.0


460*135*41 mm (L*W*H)

Cable Length

Fixed Rubberized 1.8m

LED Color

RGB, 16.7 million colors


2 years


Price, feature and specifications are subject to change without notice.


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