Wireless designed, optical tracking technology, working on many different surfaces and ideal usage for home, office or game. Application: A laptop computer mouse designed for office, family, travel, business meetings, etc.For PC/Laptop/Computer. Wireless 2.4 GHz mouse, comfortable touch.Rolling line by line up and down. and protable,easy to carry. Plug and play mode, no need driver,receiver storage space and carrying easily. Cute cat animal patterns design on the surface,will be a wonderful gifts for kids.