3D spectacles; Blank USB flash drives; Computer keyboards; Computer peripheral devices; Data processing equipment, namely, couplers; Eye glass cases; Eye glasses; Mouse pads; Pocket calculators; Tape recorders; USB card readers; Wireless chargers; Battery chargers; Binoculars; Cabinets for loudspeakers; Cases for smartphones; Covers for smartphones; Devices for wireless radio transmission; Earphones; Electrical adapters; Electrical plugs and sockets; Headphones; Loudspeakers; Magnifying glass...