Well, everyone might bear in mind the Dell Venue Pro, which has a pretty exclusive form aspect with a QWERTY keypad. The Venue Pro is also Windows Phone 7 powered device, now has received an update to the Mango.
"Following in the footsteps of the 5-inch Dell Streak and hoping to grab some of the customers interested in Samsung's new Galaxy Note comes an unnamed Lenovo 5-inch tablet, but is there really all that much demand for such a device?"