Computers; Computer peripheral devices; Video monitors; Scanners; Notebook computers; Laptop computers; Portable telephones; Electronic navigational and positioning apparatus and instruments; Satellite navigational system, namely, a global positioning system (GPS); Theft alarms; Burglar alarms; Horns for loudspeakers; Camcorders; Portable media players; Alarm monitoring systems; Data processing apparatus; Earphones; Cabinets for loudspeakers; Cell phone cases; Electronic pens; Radiotelephony ...