Feature: 1. Touch control: Touch control in the middle area of the side gives you a different switching experience. The two modes adapt to different scenarios. The size of this mouse -actuator is the same as of the wireless mouse USB receiver, and it has good concealment, so your boss will never discover of this product.2. Unrecognized: When the computer is inserted for the first time, the mouse -actuator is recognized as a "USB composite device", so there is no need to worry about it being discovered by the IT department.3. Driver free, plug and play: No software/driver needs to be installed. The design does not need a driver, and it will work directly after being plugged into the computer. It is compatible with the original mouse and will not even affect the normal use of the mouse.4. perfect helper: This specially designed mouse -actuator is an perfect workers. It simulates mouse movement and prevents the computer from going to sleep while you are working or playing. You can return to work at any time without any additional action.5. Wide compatibility: Applicable to online meetings, online games, remote connections, etc. Keep the mouse pointer moving at all to keep for Skype, for Webex, for Lync, etc. working normally. Compatible with Windows / OS and LINUX computer operating .Colour: Blackmaterial: plasticSpecification:Two modes: Small range and rangeProduct size: 18.5x14.5x6mm/0.73x0.57x0.24inNet weight of product: 1.6gSupport system: For Windows/LINUX/ osOperation :1. Power on: Touch three to or shut down;2. Switching mode: Continuous touch for 3 seconds during operationPackage Contents:1 x Mouse Jiggler1 x AdapterOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.