The store canvio desktop is the smart speedy way to preserve your favourite files and memories usb 30 makes it super fast and its backwards compatible so connecting to usb 20 devices is no problem the pre loaded ntireg backup now ez software is a complete back up solution to keep your files safe and password protection goes the extra mile to guard against intruders interface usb 30 usb 20 compatible max transfer rate 50 gbs enclosure matt c