Its ultra-slim anodized design is perfect for taking your data on-the-go. It not only helps resist against damage during transport, it also adds a unique and stylish finish to the drive. Features a fast 7200 RPM internal drive and USB 2.0 plug-and-play connectivity Lets you take full advantage of your Mac computer's Time Machine software so you can automatically save and easily recover up-to-date copies of everything on your Mac. Comes formatted for Mac computers, but works on PC computers too. It's the perfect solution for primarily Mac computer users who still regularly use a PC without any program limitation or file size restrictions. Makes it easy to read, write and share files interchangeably between both Mac and PC computers with the downloadable HFS+ driver for PCs.