In pictures: The 15 best Android accessories

A Discreet Display

Not only is it rude to constantly check your phone while you're in a business meeting, or in class, or conversing with someone--it's obvious. But if basic civility is out of the question in your quest for the latest texts, tweets, and Facebook updates, you can at least be sneaky about your obsession. Sony Ericsson's SmartWatch wristwatch ($150) lets you check the contents of and control your Bluetooth-enabled Android phone directly from your wrist. But make no mistake: Miss Manners would not approve.