Cabinets for loudspeakers; Camcorders; Chargers for electric batteries; Contacts, electric; Electric connections; Electrical plugs and sockets; Headphones; Megaphones; Mouse pads; Optical lenses; Scales; Switches, electric; Telephone sets; Television sets; Computer mouse; Computer mouse in the nature of a trackpad; Computer mouse, namely, touchpads; Computer mouse, namely, trackballs; Electric junction boxes; Electronic memory card readers