The “Sony Tablet” will use Android 3.0. The S1 uses a relatively standard a 9.4-inch display. The
S2 has two 5.5-inch displays, in a clam shell configuration that is intended for more-mobile use, as the folding screens will collapse into a smaller overall package.
S2 has two 5.5-inch displays, in a clam shell configuration that is intended for more-mobile use, as the folding screens will collapse into a smaller overall package.