Wireless Computer Mouse Rechargeable via USB to Computer / Mac

rechargeable by connecting the cordless mouse to USB port of your computer Save space - charger inside the mouse. No charging station required Patented encrypted wireless technology (256 ID codes) avoids interference for reliable performance (Filing no: US6452461B1,GB23688758, FR28148841B1) Ergonomic, slim design, comfortable operation 3 phase smart power management for extended battery life Easy to set up, Plug & Play in Win 2000 system or above and Mac compatible *Ranked #1 by top search engines

No hassle of looking for power supply;