You'll probably be interested then in Nokia's haptic feedback system which allows them to create a phone with a fully-touchscreen interface that mimics the phys

You'll probably be interested then in Nokia's haptic feedback system which allows them to create a phone with a fully-touchscreen interface that mimics the physical response of a keypress: http://www.intomobile.com/2008/07/09/new-nokia-patent-application-gives-insight-in-to-haptic-feedback-technology-more-details-on-haptikos.html http://www.intomobile.com/2008/07/09/new-nokia-patent-applic... http://www.slashgear.com/nokia-demonstrate-haptikos-haptic-touchscreen-prototypes-088405/ http://www.slashgear.com/nokia-demonstrate-haptikos-haptic-t... I've followed this tech since late '07 and looks like they just got a patent in the middle of this year. I'm guessing we'll see these phones in 1st Half 2010.