Wireless Mouse Ergonomic Silent Optical mice with usb nano receiver, Cordless Mice 3 levels dpi adjustable for notebook, pc, laptop

“Color: black Size: 110 * 60 * 25 mm Weight: 70g DPI file: 1000-1200-1600 Transmission distance : 10m Transmission frequency: 2.4 GHz Material: ABS plastic Interface: USB interface Scope of delivery: 1 * Silent “mouse switch