http://www.pcgamer.com/cooler-masters-90-mouse-and-keyboard-combo-targets-gamers-on-a-budget/

Since keyboards and mice go hand-in-hand when gaming on a PC, it makes sense to bundle them together, though they are typically sold separately. Cooler Master decided to go against the grain with its new MasterSet MS120 combo.

The MasterSet MS120 consists of a keyboard and mouse packaged together. Both are intended for gamers. With regards to the keyboard, it uses "mem-chanical" clicky switches, meaning it's a hybrid plank that's designed to mimic the feel and performance of a mechanical slab at a lower cost. Specifically, Cooler Master wanted the typing experience to feel like Cherry MX Blues (see our guide on mechanical key switches for an explanation on the various types).