Ready to revamp your company's computer systems once the summer's heat is a mere memory? Come this October, Lenovo's letting loose its 20-inch ThinkCentre M71z all-in-one desktop, priced starting at just $599 to keep those expense reports low and your interest piqued. Better yet, you'll be able to deck it out if you're ready to rack up some points on the company credit card. Around the outside, you'll find six USB ports and a DisplayPort connection, but it can also be equipped with a multi-touch screen as well as a two megapixel webcam -- fantastic for those 10-way Skype or
