Gallery: Android 3.0 preview screenshots Summary: Android 3.0 is focused on giving better performance to devices with larger screens - namely tablets. By Andy Smith | January 27, 2011 -- 06:02 GMT (22:02 PST) Previous | Next Image 4 of 9 The keyboard has been redesigned and new keys, such as Tab, have been added. Topics: Tablets, Android, CXO, Google, Hardware, Laptops, Mobility, IT Employment Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.