VariDrive is a versatile optical disk drive. It connects to a device via the fast USB 3.0 port and expands its functions to include VGA, HDMI and Ethernet connectivity. It also reads and burns DVDs with up to 8x speed. A portion of the disk drive can be angled to form an L-shape, enabling placement in an upright, space-saving position. Alternatively, it can be situated horizontally.