Binoculars; Headphones; Loudspeakers; Microphones; Telescopes; Baby monitors; Cases for smartphones; Computer monitors; Covers for smartphones; Dashboard mats specially adapted for holding mobile telephones and smartphones; Digital photo frames; Document cameras; Effects pedals for guitars; Electronic book readers; Flash lamps for smartphones; Gaming headsets for playing video games; Holders adapted for mobile telephones and smartphones; In-car telephone handset cradles; Infrared detectors; L...