
It's small - 17cm x 17cm (Mini-ITX), green - about 2 amps, capable - 1.6GHz Celeron (Atom) and costs less than $100, With a special north bridge heat sink, it will fit in an extruded aluminum case (suitable for a car also about $100) and can be powered by a wide input DC power supply (6-24v - about $70). You will need a stick of PC2-5300 DDR2 RAM (<$40), a laptop hard drive ($50 and up), a slim CD/DVD (~$30) and the most expensive single component, a touch LCD screen ($300 and up). So for about $800 you can build a rugged, under the dash, car powered, touch screen PC. Geeky teenage offspring or neighbor required.