Though Microsoft's Surface is yet to find many takers, the software giant has been working on a vertical table computer, reports PC World. The TouchWall is a Surface like device, except it hangs on the wall. The prototype device developed by Microsoft Research and Office Labs will be marketed as a boardroom's must have gizmo as it could be used by business people to give presentations. The "wall tablet" lets users drag, scroll and enlarge documents, photos or videos on the screen. The TouchWall will be unveiled by Bill Gates at Microsoft's campus in Redmond on Wednesday as part of the 12th annual CEO Summit.
[PC World]