Features: 2.4GHz wireless mouse. 2.4GHz moving in 10 meters. Optical technology for Nano receiver in the mouse button. USB for nano dongle, more convenient when plug in USB. Built-in energy saving system. Elegant and ergonomic design. Scroll easily in any direction. Comfortable in using. Compatible for Windows and for Mac Os. Descriptions: USB Wireless Optical Mouse for Laptop PC Notebook has an effective distance in further distance to allow you work ly. And it adopts advanced and optical technology, high accuracy and reliability, and supports super long working life. Specifications: Type: 2.4G Wireless DPI: 1000DPI Style: Mini Package: Yes Products Status: Stock Application: Desktop,Laptop Tracking Method: Optical Hand Orientation: Right Number of Rollers: 1 Wi-Fi Range: 10m Wireless Technology: Supported Number of Buttons: 2 Power mode: rechargeable Color: black, red, silver, blue Size: 10.5*5*3cm Packing content: 1 x optical mouse 1 x Receiver