The Kage GhostPad is a touch-sensitive mouse mat with built-in programmable buttons.

The Sprout, HP’s innovative new PC, towered above my desk. An array of cameras and a projector (collectively called the Illuminator) loomed over its 23-inch touch display. I put a toy on the Touch Mat ...

is a senior correspondent and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 years. Microsoft has been experimenting with projectors for years, but HP is ...

Hewlett-Packard says its latest computer, the Sprout, is built for people who like to make things with their hands, in the real world. It’s a PC, and it runs Windows, but it has two displays—one of ...

A desktop PC equipped with a 3D scanner that quickly captures data of three-dimensional objects at hand and displays it on a touch mat and can edit the contents manually "Sprout by HP"is. This is a ...