Digital transmission apparatus on copper cable; Cables for electronic transmission; Cables for optical signal transmission; Cables for signal transmission systems; Cables, electric; Data transmission cables; Computer cables; Combined electrical and optical cables; Active cable assemblies; Coaxial cables; Electrical cables for connecting computers; USB flash drives; Mobile phone chargers; Computer mouses; Computer swivelling stands; Computer peripheral devices; Portable power chargers; Battery chargers; Power supply devices for battery chargers