1、Two In One: This is a KM USB synchronous switching controller, which can realize the KM switching function or synchronization function, that is, a synchronizer and a KM switch, which supports a set of USB keyboard and mouse to control multiple computers at the same time, or separate Control, data command synchronization, can adapt to a variety of complex application environments. 2、Stable Transmission Signal: The device has signal processing and transmission capabilities, making the transmission signal smoother and more stable. It is a reliable, high performance and efficient USB switching method. 3、Multifunction: Support mouse crossing function, hotkey switching, mouse and keyboard synchronization control, mouse and keyboard switching control functions. 4、Applicability: Simple and convenient installation, plug and play, no need to set up. Compatible with for Windows, for Linux, for Android, for IOS, for netware operating systems. 5、ESD Electrostatic Protection: Built in ESD electrostatic protection circuit, comprehensive protection of system safety. Item Type: USB Switch Selector Material: ABS Model: KM202 Up Stream Input Port: 2 x USB (Connect To Computer Host USB) Down Stream Input Port: 2 x USB (Connect Keyboard, Mouse, Scanner, Printer, U Disk, Etc.) KVM Function: Mouse And Keyboard Sharing Applicable System: for Windows, for Linux, for Android, for IOS, for Netware 1 x Synchronous Switching Controller 2 x USB Cable 1 x User Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-CHhai shop 2