19/06/2012 08:35 BST | Updated 18/08/2012 10:12 BST

Microsoft Surface Tablet: Full Keynote Video (PHOTOS) (VIDEO)

Microsoft has unveiled a brand-new competitor to the iPad, named the Surface tablet.

The two devices it unveiled - a pro model running full Windows and a mobile-focused Windows RT version - feature a built-in stand, a hi-res display and an innovative touch-sensitive keyboard cover.

You can read all the key details here.

But to watch the announcement as it happened see the full video, above.

マイクロソフト Surface 写真集