Recent review in the NYTimes :http://www.nytimes.com/interactive/technology/personaltech/2010-tablet-computer-comparison.html
2010 was supposed to be the Year of the Tablet. That did not really happen — the flood of product was reduced to a trickle, as many manufacturers awaited a more tablet-friendly operating system from Google. So, once more, with feeling: 2011 will be the Year of the Tablet. Several new models have either been released, or are in a very advanced state of preview. This interactive guide can help sort through the latest offerings. Use the checkbox at the top of each listing to select it for comparison. And check back frequently — this page will be updated as new information or models are released.