As the most recent Smart Cover-compatible iPad 2 shell we've seen, Macally's SmartcaseC ($30) combines many of the best features we've seen from others over the past few months. It covers the entire back and the sides of the device, with very judiciously-sized cutouts for all of the ports and buttons. The plastic even extends to cover the Smart Cover's spine, meaning that almost none of the tablet's aluminum back is exposed. It's available in matte…
