Computer keyboards; Couplers (data processing equipment); Mouse (computer peripherals); Electronic pens (visual display units); Scanners (data processing equipment); Tablet computers; Pedometers; Scales; Covers for smartphones; Covers for tablet computers; Portable telephones; Earphones (other than hearing aids for the deaf); Cabinets for loudspeakers; Electric mains monitoring devices; Microphones; Telescopes; Electric door bells; Eyeglasses; Chargers for electric batteries; Holders adapted for mobile phones