Features: 1.EASY TO OPERATE: The Computer mouse mover combines two buttons, "ON/OFF switch" and "Mode Select", on one device for easier operation, avoiding repeated plugging and unplugging, and protecting the USB port from damage. 2.RANDOM MOVEMENT: Mouse shaker can achieve 3 tracks by its unique mode button, the cursor will automatically move randomly with different trajectory and amplitude according to your choice. 3.MEMORY FUNCTION: The motion simulator is designed with a memory function so that the following time you turn it on, it will continue to move in the same tracks as before. 4.AUTO MOVE: Simply connect the mouse mover to your USB port and automatically move the cursor to keep your PC/laptop active, suitable for Microsoft, for Lync, for Skype, etc. to stay online. 5.SUPPORT OS: Mouse mover device supports most popular systems, such as compatible for Windows XP/7/10, for OS X, etc., also supports plug and play, driver free. specification:Item Type: Mouse Mover USB Material: Aluminum Alloy Support System: Compatible for Windows XP/7/10, for OS X and Other Systems PackageList:1 x MouseMoverUSB 1 xUser Manual