Bigger Surface Pro: Microsoft is working on Retina MacBook and MacBook Pro killers

BGRBigger Surface Pro: Microsoft is working on Retina MacBook and MacBook Pro killersBGRWhile it's not clear how many distinct Surface Pro 4 versions Microsoft will announce, a new report is saying the company is preparing to release tablet devices with screen sizes bigger than 11-inch, that would put the device of Apple's Retina MacBook ...and more »