[ Audio-video receivers; Cabinets for loudspeakers; Camcorders; ] Computer keyboards; [ Computer memory hardware; ] Computer mouse; [ Data processing equipment, namely, couplers; ] Earphones; [ Electric connections; Electric navigational instruments; Electronic pens; ] Headphones; [ Portable media players; Projection screens; Radios; Smartphones; Sunglasses; Tablet computer; ] Transmitters of electronic signals [ ; Transparency projection apparatus ]