3D spectacles; Batteries; Microphones; Scales; Bags adapted for laptops; Bags for cameras and photographic equipment; Battery chargers; Blank USB flash drives; Cabinets for loudspeakers; Camera cases; Car video recorders; Cases for smartphones; Computer mouse; Computer peripheral devices; Data cables; Earphones and headphones; Electric and electronic video surveillance installations; Electrical plugs and sockets; Global positioning system (GPS) apparatus; Humanoid robots with artificial intel...