Cooler Master Masterkeys Lite L Combo Review


MasterKeys Lite L Combo RGB Keyboard and Mouse Features

On this page we have laid out the features for the Masterkeys Lite L Combo. In addition to the main features (such as the Mem-chanical switches, RGB backlighting, and replaceable key caps) Cooler Master has made the keyboard splash resistant, includes a quick and easy button which can switch between four mouse sensitivity presets, and two thumb buttons on the mouse which will help bring convenience of extra hotkeys to your gaming experience. For the market price of $59.99 we find this to be a fair price to start off.

Cooler-Master-Masterkeys-Lite-L-Combo-Keyboard-Mouse-RGBCooler Master Masterkeys Lite L Combo Key Features


  • Mem-chanical switches Cooler Masters exclusive switches are durable and feel like mechanical switches with satisfying tactile feedback.
  • Brilliant RGB lighting – Zoned backlighting system with multiple lighting effects.
  • Media hotkeys Full control of music, win-lock, and unique full key lock right at your fingertips.
  • 24-key anti-ghosting Ensure each key press is correctly detected regardless how fast and furious it gets.
  • Water splash resistant All possibilities of damage from liquid spills can be avoided due to a specially coated printed circuit board.
  • On-the-fly control Repeat rate and lighting mode speeds can be changed quickly via key combos.
  • Compatible with Custom Keycaps Customize each key with your own Cherry MX compatible keycaps.


  • Precision Avago optical sensor Your cursor goes where you want, as fast as you want, even during intense gaming.
  • Four pre-set DPI controls On-the-fly adjustments of 500/1000/2000/3500 allows for extra precision or lighting fast movements.
  • RGB illumination LED lights on the scroll wheel and glow beam at the bottom can set the mood whether youre gaming or just lounging around.
  • Six responsive buttons Left and right click, scroll wheel, middle click, DPI control, and two thumb side buttons. The main buttons use Omron mechanical micro-switches with 10 million click life span.
  • Smooth Teflon mouse feet: Suitable for smooth tracking on any surface you throw at it.

Cooler Master Masterkeys Lite L Combo Specifications:


Model Number SGB-3040-KKMF1-US
Switch Type Cooler Master Mem-chanical
Color Black
Repeat Rate Normal 1x / Turbo 8x
On-the-fly system Lighting / Multimedia / Win LK / Full Keys LK
Cable Non-Detachable Rubber Cable
Connector Cable USB 2.0
Cable Length 1.8 Meters
Dimensions 439 x 129 x 41mm
Product Weight (without cable) 967 g
Warranty 2 years
EAN Code (US Layout) 4719512052754
UPC Code (US Layout) 884102028861


Sensor Optical AVAGO 3050
Switch Type Omron 10M
Color Black
On-the-fly system Lighting / DPI
Cable Non-Detachable Rubber Cable
Connector Cable USB 2.0
Cable Length 1.8 Meters
Dimensions 114 x 64 x 39mm
Product Weight (without cable) 91 g
Warranty 2 years

On the next page we’ll be going over the main features for the Masterkeys Lite L Combo including a description for the Mem-chanical keys exclusive to Cooler Master keyboards.