The mouse and keyboard are no longer the only way to input data into computing devices. This trend capitalizes on touch interfaces as made popular by the itouch/ iphone as well as the gesture based interfaces made popular by the Wii. Additionally, sixth sense computing (as seen in Minority Report) is a reality as this has already been invented.
These links are from the Horizon Report 2010 and will be used by students in the NetGenEd project to understanding Gesture Based computing
Will the Joo Joo tablet pre-empt the itouch - not sure, but it sure looks cool and that it can surf the internet 9 seconds from being turned on is cool. Also looks to be an "e-book" type device as well. (Wonder if Amazon will make the kindle app on this device?)