I was disappointed to see a D-sub rather than DVI connector on the back of the SN21G5, but the reason behind this is simply because a D-sub costs less than a DVI connector. Otherwise the SN21G5 has a fairly good feature set which includes two PS/2 ports for your keyboard and mouse, two rear-mounted and two front-mounted USB ports, a rear six-pin and a front four-pin Firewire connector, a serial port, 10/100Mbps Ethernet, and 5.1-channel sound with S/PDIF output and front headphone and microphone connectors..



Link: The Register Hardware