Specially designed with ID code button, the mouse allows you to use any A4Tech receiver. In case of losing it, you may obtain another one and dont need to worry the mouse is useless. With built-in memory inside the mouse, there is no need to synchronize the channels when replacing the batteries.
Product Features:
G6-70MD
G6 saver Wireless Notebook Optical Mouse (USB)
Mouse optico A4 Tech Inalambrico G6-10 Saver Usb ...
Type:2.4Ghz Wireless G6-70D G6 Saver 2.4G Wireless Optical Mouse (USB) ...
Come From vertex