Blank magnetic recording and/or reproducing media in the form of tapes, cards and discs for recording sound and/or pictures and/or data; prerecorded magnetic tapes, cards and discs for music, movies, language and educational lessons and/or lectures; blank optical recording and/or reproducing media in the form of cards and discs for recording sound and/or pictures and/or data; prerecorded optical discs for music, movies, language and educational lessons and/or lectures, including compact discs and mini discs for music, and laser discs and CD-ROM discs for video; batteries; magnetic coded cards having monolithic or solid state memory for storage of information; data and/or sound and/or picture carriers using integrated circuit memory for recording and/or reproducing; computers and power controllers for computers and their peripheral equipment; video accessories, namely head cleaners, demagnetizers, amplifiers and boosters, transformers, splitters, adapters, switches, coaxial cables, and dubbing cables; CD cleaners; demagnetizers; headphones; headphone replacement pads; headphone extension cord adapters; earphones; microphones; telephone accessories, namely replacement and extension cords, handset coil cords, antennas, junction boxes; computer and game accessories, namely, cleaner swabs for cleaning computers, displays and keyboards, multimedia storage trays, mouses, mouse pads, printer cables, serial cables, copy arms, and amplified computer speakers; computer peripheral devices for the duplication, cleaning and printing of compact discs