100% and high quality.
Ergonomic design, optical tracking technology, working on many different surfaces and ideal usage for home, office or game.
2.4 GHz Wireless optical mouse, comfortable touch
Receiver storage space and carrying easily
Prevention of mouse hand
System support: Windows 2000, Windows XP, Windows 7, Windows Vista, Windows 98, Mac OS, Windows ME, Windows 8, Windows 10 and so on.
Button: Left/Right Button, Scroll