The Havit HV-MS689 USB Optical Mouse is smooth. It boasts an ergonomic shape, and a non-slip surface, and fits well in the palm without causing strain over time. 3-buttons for everyday efficiency and performance, priced at an incredible value. 1200 DPI for routine operations; simple and long-lasting design This mouse is designed to rest in your hand's natural posture, providing all-day natural comfort. Optimal weight, providing just enough weight and sensation to the game while not being too heavy for extended sessions. It is compatible with Windows 2000, XP, Vista, Windows 7, Windows 8, Windows 10, Linux, and MAC. The Havit HV-MS689 USB Optical Mouse comes with a 01-year warranty.
