100% brand new High quality rotary switch No power required No additional software needed Easy to use and install Hot-swappable (no need to reboot computer)/2 manual switch buttons
2 Ports USB 3.0 Manual Sharing USB Switch Box/ USB Switch Box: 2 ports USB sharing switch to optimize your working environments
2 USB3.0 B-Type corresponds to computer and 1 USB3.0 A-Type connects to USB device ( like printers and scanners )/Switch Box: USB 1.1/2.0/3.0 compatible
** Cable not included** /USB3.0 2: 1 bi-directional selector