Tuesday, November 20, 2018
GamingInput DevicesReviews

Cooler Master MasterKeys MK750 Keyboard Review

As has been stated many times by us, 2017 has been the year of RGB. Lately, it seems as if there is not a week that goes by without a new product being announced that features RGB lighting of some form. Nearly every component of a PC build supports this latest trend, and Cooler Master has just released their latest RGB product, the MasterKeys MK750 keyboard. The MK750 features a slim profile outline to keep the full size of this keyboard in check, while an aluminum top plate ensures a solid build. With Cherry MX switches and customizable RGB lighting, the MK750 looks to be a solid offering, so lets dive in and take a closer look.

Special thanks to Cooler Master for supplying us with the MK750 review sample!


  • Product Name: MasterKeys MK750
  • Switch Type: Cherry MX (Blue, Brown, Red)
  • Material: Plastic / Aluminum / PU Leather
  • Color: Gunmetal Black
  • LED Color: RGB, 16.7 Million Colors
  • Polling Rate: 1,000 Hz
  • Response Rate: 1ms / 1,000 Hz
  • MCU: 32-bit ARM Cortex M3
  • On-Board Memory: 512 KB
  • On-The-Fly System: Multimedia, Macro Recording, and Lighting
  • Multimedia Keys: 4 Dedicated
  • Smart Cable Manager: 180 Degree, 3-way
  • Wrist Rest: Removable Magnetic With Soft PU Leather
  • Cable: Detachable Braided USB Type-C
  • Software Support: Yes, Portal
  • Connector Cable: USB 2.0
  • Cable Length: 1.8 m
  • Dimensions: 437.5 x 132.25 x 42 mm
  • Weight: 1,003 g
  • Warranty: 2 Years


The MasterKeys MK750 comes to us in a nice black box with a large and glossy image of the keyboard on the front. A bit of Cooler Master branding and product information is found out front, and the image of the keyboard does a good job showing off the minimalist design and lighting features.

Around back we get another view of the keyboard, along with a few breakout boxes listing a few of the key features found on the MK750. Overall, very nice packaging that would stand out well in a retail setting.

An all black box is contained within the fancy exterior packaging, and opens up to reveal the removable wristrest and a nicely protected keyboard.


Cooler Master chose to go with a USB Type C removable cable design on the MK750, and this cable comes bundled with a few other accessories and a standard product manual covering the on-board lighting controls and warranty information.


Nine additional double-shot PBT keycaps are included, along with a keypulling tool. The nine keycaps are available for the following keys: ESC, W, A, S, D, Up, Down, Left, and Right. These PBT keycaps feature slightly thicker walls and a double layer design for added quality compared to standard keycaps.


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