As OEMs also look to implement more flexible input options for consumers, the Synaptics ClearPad 3400 allows simultaneous pen and finger touch recognition, passive pen tracking with pinpoint accuracy, and linearity and jitter control that functions with any number of fingers and styluses as small as 2mm.
The reality is that small touchscreen devices and voice recognition are better suited for searching, and due to the passive nature of TV viewing, I think people want to browse first and search second.