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Cooler Master CK721 Wireless Mechanical Keyboard in Space Grey with TTC Red Switches

CCL Code: KBD2254
Manufacturer Code: CK-721-GKTR1-UK
| Manufacturer: Cooler Master

Key Features:

  • Gaming Keyboard
  • USB Connection
  • Colour: Grey
  • Backlit / Illuminated
  • TTC Red Keys

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The CK721 wireless mechanical keyboard is a hassle-free workhorse, a no-fuss keyboard for both work and play. A 65% layout and hybrid wireless technology emphasizes portability with nearly universal OS & platform compatibility, while a sandblasted aluminum body and imbues the sleek durability necessary in an everyday workhorse. In addition, mechanical switches give you the reliable performance, feel, and responsiveness you can count on.

With all the features you need that just work, the CK721 is the no-drama keyboard you want in the office and at your gaming setup

Main Features

  • Reliable Mechanical Switches - Dominate in any type of game with mechanical switches good for 50 million keystrokes. All the responsiveness, accuracy, and tactile satisfaction you can handle.
  • Hybrid Wireless Technology - Choose between wired Type-C connectivity or your choice of wireless: 2.4 GHz for nearly lag-free input or Bluetooth 5.1 for easy, convenient connectivity.
  • Universal Compatibility - Compatible with virtually every modern OS and platform: Windows 8 and above, Mac OS X, iOS and Android - and easily soft-switch between all devices with a simple keypress.
  • 3-way Customizable Dial - The precision dial gives you the tactile controls of a turn or a press, customizable via software.
  • Portable 65% Layout & Soft Wrist Rest - Lowfriction cloth to keep you comfortable during long gaming sessions along with Compact layout and design, perfect for on-the-go use with mobile devices and laptops.
  • Easy-to-use Software & On-the-Fly Controls - Map 16.7 million colors to any key, customize lighting modes, and fine-tune macros while making real-time adjustments to lighting and macros with no software necessary.
  • Hybrid Key Rollover - Ensure every press is registered, with automatically enabled 6-key rollover in BT mode and N-key rollover in wired and 2.4GHz mode.
  • Sleek, Aluminum Body - Sandblasted aluminum body offers understated aesthetics for maximum durability and minimal flashiness.


Keyboard Layout UK QWERTY
Keyboard Technology TTC Red Switches
Wireless Type 2.4 GHz RF or Bluetooth 5.1
Cable length 1.8 m
Backlit Yes (RGB)


Interface USB 2.0


Battery Yes
Batteries Included Yes


Case Colour Grey
Form Factor Keyboard
Colour Space Grey
Width 334 mm
Depth 118 mm
Height 37 mm
Weight 764 g


Warranty 2 Years

Key Features

Wireless Network Yes
Connector Type USB
Usability Gaming
Display Model in Showroom No
Illuminated Yes
Mechanical Key Type TTC Red
Mechanical Keys Yes

Item Details

Manufacturer Cooler Master
Manufacturer Code CK-721-GKTR1-UK
EAN 4719512115527
Condition New

Warranty Information

Warranty 2 Years

Manufacturer Information

Manufacturer Cooler Master
Manufacturer Code CK-721-GKTR1-UK
Questions and Answers

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