can someone confirm whether or not the by-zero app can work without their pen?
http://www.by-zero.com/
http://itunes.apple.com/us/app/studio-basic-lite/id449121065?mt=8
http://www.youtube.com/watch?v=BtI_zv733MA
http://www.by-zero.com/
http://itunes.apple.com/us/app/studio-basic-lite/id449121065?mt=8
http://www.youtube.com/watch?v=BtI_zv733MA