"The group behind the $100 laptop has revealed the design for its latest computer aimed at connecting children in the developing world.
"The XO-3, as it is known, is a slim-line touchscreen tablet PC.
"One Laptop per Child (OLPC) said it would be "available in 2012" and would cost "well below $100".
"The new design replaces the proposed XO-2, a foldable e-book that was first shown off in 2008 but has since been scrapped by the organisation."
