3D spectacles; Batteries, electric; Blank USB flash drives; Camcorders; Chargers for electric batteries; Computer cursor control devices, namely, computer mouse; Computer memories; Computer peripheral devices; Data processing apparatus; Data processing equipment, namely, couplers; Electric cables; Electric cables, wires, conductors and connection fittings therefor; Electric wires; Eyeglasses; Headphones; Loudspeakers; Microphones; Sound recording apparatus; Spectacles; Switchboards; Telescope...