Wireless Mouse Bluetooth Silent Portable Office game laptop Computer for General Use Apple Lenovo HP infinite boys and Girls Cute Pink E680 PET MOUSE SERIES WIRELESS CONNECTION | quiet office | intelligent power saving system requires IBM or computer Windows: 2000/ME/XP (X64)/Vista/7/8/10 Mac OS x (More than V10.4) a usable USB interface product specification, mouse (high x width x depth) : 113x 64x 32 mm package contains, wireless mouse instructions/quality assurance card technical specifications, sensor technology: non-optical Tracking Technology impedance: DPI1:125 hz