With the new lacie rugged even if you go off road your project stays on time with ip 54 rated resistance to the elements and blinding fast speeds through thunderbolt and usb 30 you dont have to compromise between durability mobility and speed with both usb 30 and thunderbolt interfaces the lacie rugged is a perfect match for your mac and pc since usb 30 is backward compatible you can connect it to any standard computer anywhere the integrated thunderbolt cable also stows neatly w