3D spectacles; Cases adapted for cameras; Cases adapted for computers; Cases adapted for mobile phones; Chargers for electric batteries; Computer keyboards; Electronic pens; Headphones; Loudspeakers; Microphones; Portable media players; Solar batteries; Solar panels for the production of electricity; Sound recording apparatus; Sound transmitting apparatus; Sunglasses; Video-telephones; Blank USB flash drives; Data processing equipment, namely, couplers; Photographic filters