Laptop computers; Computer memories; Computer keyboards; Computer peripheral devices; Computer monitors; Electric navigational instruments; Transmitters of electronic signals; Video telephones; Portable telephones; Walkie-talkies; Network telecommunication Equipment, namely, fiber-optic transceivers; Television cameras; Horns for loudspeakers; Microphones; Camcorders; Radios; Headphones; Cabinets for loudspeakers; Projection screens; wireless indoor and outdoor speakers; Masts for wireless ae...