FIELD: automation and computer engineering, TV equipment, robot engineering, remote control, three-dimensional and stereo TV sets, interactive computer games for remote input of two- dimensional or three-dimensional information into computer, robot, manipulator, TV set or other controlled objects. SUBSTANCE: device has contactless optical mouse 3, optical emitters which are mounted on mouse and stationary receiving-transmitting unit 2, which has stationary sounding radiation source 4, optical scanning system 5, signal processor 7 and interface for connection of signal processor to controlled object. Contactless optical mouse has base with spherical surface. Optical emitters are mounted on spherical surface of base and provide spherical emitting region. EFFECT: increased functional capabilities. 8 cl, 6 dwg
