Toshiba announces AT200 tablet, 10.1-inch display.

Looks like the Galaxy Tab 10.1 might finally have some real competition on its hands, with Toshiba announcing the AT200 tablet -- which we've been hearing rumors about for the past few days. It's a 10.1-inch Android tablet that measures in at just 7.7mm thick -- that's nearly a full mm thinner than the Samsung. The 10.1-inch LCD is 1,280 x 800 and is powered by a TI OMAP 4430 processor at 1.2GHz that can be paired by up to 64GB of memory -- augmented by microSD. There's a five megapixel webcam around back, a two megapixel shooter facing forward, and up to eight hours of battery life is promised. What hasn't been promised is a price or a release date, but we're told it'll ship sometime before the end of the year.