Microsoft's Surface Pro 3 is bigger, lighter, and just might win you over

Microsoft Corp unveiled a larger but lighter version of its Surface Pro tablet as it ramps up efforts to make an impact on the mobile computing market and counter the popularity of Apple Inc's iPad and MacBook Air laptop. At a presentation in New York, new Chief Executive Officer Satya Nadella made it clear that Microsoft, which recently acquired Nokia's handset business, is committed fully to making its own devices, despite a lack of success for its phones and tablets so far.