Bar code readers; Tablet computers; Electronic agendas; Cash registers; Measures; Electronic notice boards; Smartphones; Cases for smartphones; Cabinets for loudspeakers; Theft prevention installations, electric; Bathroom scales; Electronic book readers; Plugs, sockets and other contacts (electric connections); Chargers for electric batteries; Eyeglasses; Headphones; Cables, electric; Microscopes; Walkie-talkies; Line printers