GoFlex Slim and Satellite in terms of depth. It's the outfit's first drive to ship with two free years of SafetyNet, which nets you a single data recovery attempt should something go haywire during the honeymoon period. Tucked within, you'll find a 500GB / 750GB drive (7200RPM), a USB 3.0 port and support for eSATA / FireWire 800 connectors via an optional interface adapter. Per usual, it'll hum along just fine on both Windows and OS X, and can be snapped up today at Best Buy for $119.99 / $139.99, respectively. Full release is after the break, and if you're curious, we managed to see consistent USB 2.0 rates of 30MBps to 40MBps (read / write) during our brief time with it.