3D spectacles; Computers; Megaphones; Microphones; Spectacles; Bags adapted for laptops; Cabinets for loudspeakers; Computer peripheral devices; Dictating machines; Electric light dimmers; Fingerprint scanners; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Pens with conductive points for touch screen devices; Pickups for telecommunication apparatus; Pocket tra...