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geekhack Community => Off Topic => Topic started by: didjamatic on Sat, 21 November 2009, 14:25:15

Title: Experimental Input Device
Post by: didjamatic on Sat, 21 November 2009, 14:25:15

"This allows users to rapidly construct new forms of input device, such as a trackball-style device based on a single large ball bearing..."

http://www.youtube.com/watch?v=UTmOPY9icwQ