If your MP3 collection has maxed out your ultrabook's SSD right out of the box, Western Digital's got a pair of new slim external drives designed to complement your laptop's sleek profile—whether you're a Windows or OS X user.
Available in Mac and PC specific models, the drives pack 500 gigabytes of storage and a USB 3.0 connection so transferring your media doesn't take all day. The Mac version features a matching aluminum housing so it will look right at home next to your MacBook, and support for Time Machine for $119. And even though PC users will have to settle for a pattern-adorned plastic housing and Western Digital's own backup software, they also get a slightly cheaper price tag at $109. Maybe there is something to those 'Apple Tax' rumors.