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Slate 21: HP’s Android-powered All-in-One computer

The Slate 7 is a 7-inch, Android tablet that could be had for US $169.00, but don’t expect that kind of price for the Slate 21 when it hits a store shelf near you. However, at an expected price just below US $400.00, the Slate 21 won’t be that much more expensive, considering what it brings to the table.