The Power Media Dock, resembling a simple external optical drive, it crams in an AMD Radeon HD 6650 graphics chipset, and acts as a docking station too. Look to the rear and there's one USB 2 port, one USB 3 port, a Gigabit Ethernet socket plus D-SUB and HDMI video outputs. Unhook a flap on the dock's top edge, and you’ll find another USB 2 port for quick attachment of a USB flash drive or similar.