Patent ID: 7944435

Claim:
A device comprising: a housing; an input device coupled to the housing, the input device comprising a substantially planar surface configured to receive user input, wherein the input device is configured to generate an input signal based on the user input; a first actuator coupled to the input device at a first position, wherein the first actuator is configured to impart a first haptic force to the input device at the first position based on the input signal; and a second actuator coupled to the input device at a second position, wherein the first position is different from the second position, and wherein the second actuator is configured to impart a second haptic force to the input device at the second position based on the input signal, and wherein the first actuator or the second actuator is selectively actuated to provide the first haptic force or the second haptic force to the input device based on the first position and the second position.