HP : 5 amazing PC innovations from HP

The HP Spectre Folio is the world's first-ever leather laptop, a convertible notebook made from full-grain, hand-stitched leather just 0.7 millimeters thick. At CES, HP revealed a warm new color, Bordeaux Burgundy, which now comes with an optional 4K display. With a design that touts handcrafted touches, the 13-inch Spectre Folio doesn't skimp on the tech specsand boasts up to 18 hours of battery life, plus transitions between four modes: upright as a classic notebook; propped up on itself as a media player; folded flat as a tablet; or folded closed as a stylish, leather-bound folio. A discreet stylus transforms it into a notepad for those who want to sketch, while integrated Bang & Olufsen speakers provide pitch-perfect acoustics.

'Innovation for us in personal systems is really focusing on design,' says HP's Nash. 'We want to make sure that people have products that not only help them do what they want, but also are great way to express their personal style.'