Computer peripheral devices; Robotic electrical control apparatus; Readers for memory cards; Computer swivelling stands; Stands for computer equipment; Electronic identification instruments; Data transmission cables; Target trackers (electronic); Protective films adapted for mobile phone screens; Selfie sticks (hand held monopods); Metal monopods for photographic apparatus; Covers for smartphones; Stands for telephones; Cases for smartphones; Stands for mobile phones; Sound transmitting apparatus; Earphones (other than hearing aids for the deaf); Noise cancelling apparatus; Headphones; Cabinets for loudspeakers; Electronic book readers; Wireless transmission apparatus; Subwoofers; Video cameras; Audiovisual teaching apparatus; Electrical adapters; Portable electric sockets (power boards); Electric power supply sockets; Electrical plugs; Plug connectors (electric); Electric adapter plugs; Electric sockets; Electric plugs; Converters, electric; Electrical connectors; Electromagnets; Power controllers (electric); Electric switches; Connectors (electricity); Sensor switches; Battery chargers; Rechargeable batteries; Charging apparatus; Electric battery chargers; Mobile phone chargers; Electrical sockets; Electric plug adapters