Cute Heart Shape 3D Mini Mouse for Laptop Mini Computer Mouse Novelty Gift Free shipping! THIS LISTING IS CREATED BY Trust&Buy, IF YOU WANT TO BUY ITEM SAME AS THE PICTURE AND THE DESCRIPTION, PLEASE BUY FROM Trust&Buy. Cute Heart Shape 3D Mini Mouse for Laptop Mini Computer Mouse Novelty Gift Plug-and-play. High performance optical sensor ensures excellent precision and control Interface: USB Supporting system: Windows 98/ 2000/ ME/ NT/ XP/ Win 7/ Vista/ OSX 10.2, etc.