Lenovo IdeaCentre C300 All-In-One Desktop PC($450) is the cheapest system I’ve met so far. I’m doubt if there is a cheaper system as this new AIO PC from Lenovo. The previous AIO PC (Lenovo IdeaCentre A600) from Lenovo themselves even cost about $1000. And the lowest price so far is $530 for Gateway ZX2300 All-in-One [...]