This portable wireless mouse is the perfect accessory for those who travel for work or anyone who wants greater control and freedom. Powered by 2.4 GHz wireless technology, it features a long, 12-month battery life. And its 3-click functionality is designed for left- or right-hand usage. This Designed to perform as beautifully as it looks. The contoured and modern Designer Mouse pairs wirelessly to your laptop or tablet without wires. Compatible: All kinds of motherboard Dos of CPU Win7 2000 XPVISTA MAC OS operating system