Sure, the Dell Means Business event this morning was a bit of a snore, but amidst all the talk of backlit keyboards (egads!), four-times faster hard drive encryption, and cookware-inspired design, we spotted a rather attractive (perhaps even enticing) enterprise system -- the Dell Latitude E6220 laptop. According to Dell, this 12-inch thin-and-light is targeting "field workers" like us, so we wasted no time getting some hands-on time with it alongside our trusty 11-inch MacBook Air