Cell phones; smartphones; computers; notebook computers; tablet computers; computer peripheral devices; cases for smartphones; protective films adapted for smartphones; covers for smartphones; protective cases for tablet computers; protective films adapted for computer screens; covers for tablet computers; protective covers for tablet computers; electronic pens; USB cables; wires, electric; cables, electric; battery chargers; chargers for smartphones; batteries, electric; rechargeable batteries; electric sockets; selfie ring lights for smartphones; holders adapted for mobile telephones and smartphones; stands adapted for laptops; stands adapted for tablet computers; bags adapted for laptops; joysticks for use with computers, other than for video games; multi-outlet socket blocks; adapter plugs; radiator for computer; computer mouse; mouse pads; document printers for use with computers; wireless portable document printers for use with laptops and mobile devices; computer keyboards; laser projection virtual keyboards; computer keyboard keycaps; earphones; headphones; cabinets for loudspeakers; USB hubs; home automation hubs using artificial intelligence comprised of voice-activated speakers, computer hardware, and recorded software for controlling networked devices in the internet of things (IoT), operating Internet-enabled and connected lighting apparatus and home security alarms; blank USB cards; blank floppy computer discs; solid state drives; blank USB flash drives; remote controls for air-conditioning apparatus; remote controls for televisions