Copyright 2011, The Associated Press
Sony Corp.'s prototype tablets code-named, S1, left, and S2, are shown in Tokyo Tuesday, April 26, 2011. Sony is planning a tablet computer with a touch panel similar to Apple's iPad for later this year that the Japanese manufacturer promises will make the best of its gadgetry and entertainment strengths. S1 comes with a 9.4 inch display for enjoying online content, such as movies, music, video games and electronics books, and for online connections, including email and social networking, while S2 is a smaller mobile device with two 5.5 inch displays that can be folded like a book. (AP Photo/Koji Sasahara)