Noiseless 2.4ghz Wireless Mouse For Laptop Portable Mini Mute Mice Silent Computer Mouse For Desktop The product is shipped based on the color or size of the main image of the product page. Noiseless 2.4GHz Wireless Mouse for Laptop Portable Mini Mute Mice Silent Computer Mouse for Desktop Notebook PC MauseThe product is shipped based on the color or size of the main image of the product page.Type : 2.4Ghz WirelessNumber of Rollers : 1Package : YesNumber of Buttons : 2Style : MiniPower Type : BatteryNot includedModel Number : 2.4GHand Orientation : Both HandsInterface Type : USBColor : blackfunction : optical mousekeys : 2.4g wireless mouseFeature 1 : wireless mouse for laptopFeature 2 : mini mute mouseFeature 3 : silent mouseFeature 4 : silent mauseFeature 5 : mouse for notebookFeature 6 : wireless mouse for computerFeature 7 : noiseless mouse