After two years' silence in the category, SanDisk returned to mini MP3 players in earnest with the Sansa Clip Zip. It stands as the first clippable Sansa with a real color screen and aims to challenge the iPod shuffle by providing the features of a full player, but at the price and size of Apple's least expensive player. Although it has just a 1.1-inch LCD, it gives an 83 percent improvement over the earlier, lower-resolution two-tone OLEDs and can display album art.