This elegant external hard drive, reminiscent of a book, is the perfect storage solution. It takes no more space than a paperback book. Collect two or more and they nest neatly together like volumes on a shelf. Installation is a snap because you don't really install this drive, you just plug it in and it's ready to use. A USB 2.0 simple connection offers convenience and compatibility among multiple computers. Dimensions - Height 6.5 x Length 5.4 x Width 2.1 Weight - 2.5 Pounds