I love stuff like this. There's something fascinating about early touch and pen input devices. This article sent me on a bit of a wiki-wormhole, ending up on B

I love stuff like this. There's something fascinating about early touch and pen input devices. This article sent me on a bit of a wiki-wormhole, ending up on Bill Buxton's collection website, which is fantastic. http://research.microsoft.com/en-us/um/people/bibuxton/buxtoncollection/browse.aspx http://research.microsoft.com/en-us/um/people/bibuxton/buxto...