Havit HV-MS989GT Black

Quick overview from the supplier:

Wireless Mouse Havit HV-MS989GT, 800-1600dpi, 4 buttons, Ambidextrous, 1xAA, 2.4Ghz, Black . Wireless technology: 2.4GHz Wireless distance: 10m Dimension: 104*58*37mm The number of key: 4 Resolution: 800-1200-1600DPI Key life: 1,000,000 times Power supply: 1*AA(Alkaline batteries are recommended)