LPC-680 small-form-factor PC measures 6.5x6 in. and less than 2 in. tall, and uses Sandy Bridge Intel Core i7/i5/i3 mobile processor. I/O connectivity includes two USB 3.0, two USB 2.0, and one each for DVI-I, DisplayPort, Gigabit LAN, Wi-Fi 802.11n, RS-232 and line in/out audio ports. It supports 8 GB of DDR3 memory and has a built-in 2.5 in. mobile hard drive with up to 750 GB storage. A solid-state hard drive is optional.