Patent ID: 8812059

Claim:
A device, comprising: a housing including a front surface, a rear surface and first and second side surfaces adjoining respective opposite edges of the front surface and extending from the respective opposite edges of the front surface to respective opposite edges of the rear surface, the rear surface configured to be engaged by a user's palm during use of the device; a radiotelephone communications transceiver, supported by the housing; a contact-sensitive display, supported by the housing, the contact sensitive display configured to: display an image at the front surface of the housing, and produce an output signal in response to moving contact of an object along a contact-sensitive surface of the contact-sensitive display; and a controller, operatively coupled to the contact-sensitive display and the radiotelephone communications transceiver, the controller configured to control at least one of the contact-sensitive display and the radiotelephone communications transceiver and to scroll displayed rows along an axis of the contact-sensitive display based upon the output signal of the contact-sensitive display, the controller having a first mode wherein the controller is responsive to contact with the contact-sensitive surface and a second mode wherein the controller is unresponsive to contact with the contact-sensitive surface, the second mode being entered in response to an input from a user.