handy little unit - roughly the same size as a orico 4 port hub - i have it connected to a keyboard / mouse / wireless headphones with 1 port free and with the press of a button im on a win10 machine or win 7 and its flawless must admit before this i tried to cheat with using a usb hub and a usb data switch and while it worked it kept dropping out and in the middle of a game it got annoying fast .... but with the ugreen sharing switch - its been FAB the only annoyance is the connectors arnt all on 1 side ..... meaning you either face it backward and only look at the 2 incoming ports / cables ... or face it correctly and look at 4 ports /...view more