Connectivity technology wireless tracking optical os support windows® 8.1 windows® 8 windows® 7 windows® vista windows® xp dimensións 107 x 74 x 39mm (lxwxh) weight 65 g color charcoal black - pearl white - royal blue - dark ruby resolutión 1000dpi - 1600dpi interface available mouse : usb contents mouse - dongle - battery*1 and quick start guide rf distance 10m