ZEBRONICS Sheer Rechargeable Wireless Mouse, Dual Mode (2.4GHz + BT), Dual Bluetooth, Silent Operation, Transparent Body, RGB, Battery Indicator, for Mac | Laptop | Computer (Blue)Brand ZEBRONICS Manufacturer Zebronics India Private Limited, No. 13 7, Smith Road, Royapettah, Chennai 600 002 Series ZEB SHEER Colour Blue Item Height 0. 1 Centimeters Item Width 5. 7 Centimeters Product Dimensions 11 x 5. 7 x 0. 1 cm; 72 g Item model number ZEB SHEER Power Source Battery Powered Hardware Platform Laptop, Personal Computer Operating System Linux, Windows XP, Windows 7 Are Batteries Included Yes Included Components Mouse 1unit,