Microsoft may hope to undermine the widely anticipated Apple tablet by releasing one of its own at its keynote on Wednesday, a late rumor maintains. CEO Steve Ballmer is believed by sources for the New York Times to be using his presentation to unveil an HP tablet based on Microsoft's dual-screen Courier concept and would show the device at the event. How close it follows this design isn't stated, but e-book reading and multi-touch are claimed to be part of HP's feature set.
