Dell's Rosemount tablet is similar to the HP Slate in that it's a 10-inch, business-centric Windows 7 tablet whose launch has been bumped back further than originally expected. To be clear, this isn't an explicit delay, since Dell has never given official indication for when in 2011 it'll launch the slate device, but a leaked tablet roadmap back in February suggested it would be with us in the warm and breezy days of June. Now, Forbes is r
