2 Ports USB 2.0 Synchronous Controller PC Computer Keyboard Mouse KM Switch, 501 Original

2 Ports USB-B to USB-A Synchronous Controller Keyboard Mouse USB 2.0 Manual Synchronizer Switch for PC Computer Monitor Specification:Transmission Speed: USB2.0Output Interface: 2QUSB-AInput Interface: 2-Port USB-B Port (Square Port USB)Compatible System: for Windows, Linux, MACSwitching Method: Manual/Keyboard SwitchFunction: 2 computers share a set of keyboard and mouse for simultaneous operationNote:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3mm measuring deviation due to manual measurement.Package Content:1 X USB Synchronous Controller2 X USB-B Cables1 X Manual