Features: 1.Sharing: 2 in 2 Out USB switch, drive free work, seamless switching, two hosts share a set of keyboard and mouse. 2.Strong Compatibility: USB switch supports for OS X, for Linu X, for Win XP, for Win7, for Win8, for Win10 and other multi system matching. 3.Scope of Application: Compatible with more USB devices, support the expansion of various USB devices disk, printer, card reader, mouse keyboard, etc. 4.ABS Material: USB bus power, no need for additional power adapter, ABS material, can be used for a long time. 5.Compact: USB switch selector is small and convenient, does not take up much space, the size is exquisite and compact, desktop use. specification:Item Type: 2 in 2 Out USB Switcher Material: ABS Input: 2xUSB (Connect to Computer Host USB) Output: 2xUSB (Connect to Keyboard, Mouse, Scanner, Printer, U Disk, Etc.) Applicable System: For Windows XP/7/8/10/Vista, for Android and for OS X 8.6 or Above Application Scenario: Computer, for Android Phone, DVR, etc. PackageList: 1 x USB Switcher 2 x USB Cable 1 x User Manual