“According to an Apple blog from Japan, the iPad 2’s 9.7-inch display will be unchanged in size, but the bezel and overall footprint will be reduced by 3mm. The original iPad measures 242.8mm by 189.7mm. The new measurements out the iPad 2 at 239mm by 186mm,” Zeman reports. “That’s not a significant reduction in size, but a reduced bezel sounds appealing. Many complained that the iPad’s 1-inch bezel surrounding the screen gave it an odd look. After using the device for nine months, I can say I don’t notice the bezel any more, and it’s actually where I tend to grip the iPad the most when holding it.”
Zeman reports, “The blog also notes that the back surface of the iPad 2 will be flat. The original iPad has a curved back panel, which tapers at the edges. It makes the iPad more comfortable to hold, but wobbly when placed on flat surfaces such as a table.
Last, it appears as though the iPad 2 might be given a more capable speaker (though why, I can’t really say).”
More info about cameras and other rumored features in the full article here.