Data processing equipment, namely, couplers; Blank USB flash drives; bags adapted for laptops; Tablet computer; smartphones; cabinets for loudspeakers; camcorders; cinematographic cameras; Optical fibres; Electric connections; Magnetically encoded identification bracelets; 3D spectacles; Electric batteries; electronic tags for goods; Eyeglasses; Wireless communication devices featuring a wristwatch for voice, data or image transmission; Cases for mobile phones; Monopods for handheld digital electronic devices, namely, cell phones; Protective helmets for sports; chargers for electric batteries