We've seen quite a few shopping enhancements over the years, and it seems that Fujitsu is looking to get in on the action before opportunity passes it by. If you're interested in seeing a swank new employee armband that can dial up inventory at a moment's notice or a snazzy new device that enables customers to search for items in a store, pay for it right then and there and pick it up as you leave, click on through and press play.

Video: DLP prototype makes gamers look geekier