Nintendo has made lots of announcements at E3 today. Looks like one very interesting being the Musical game without instruments to add. Looks like people just use their Wii-mote to do mimic the instruments.
This is a neat attachment for any computer. Able to write on surface and in air. Looks like it the reader can be attached to any surface and any monitor/laptop screen.
Prices will be around $59 for laptop and $79 for desktop monitor.