not why USB 3.0,but why isnt it backwards compatible? i bought a 7 port USB 3.0 hub with on/off switches for my controllers....guess what?...they no work.......ive had topurchase a new usb 2.0 hub...cool thing about this one.its a usb hub with media readers built in.
Daveroo what brand and model is it and where got from? I am interested in one with switches..... many/most don't have that facility.