Batteries; Computers; Earphones; Loudspeakers; Pedometers; Radios; Sunglasses; Televisions; Cases adapted for cameras; Cases adapted for computers; Cases adapted for holding smartwatches; Cases for mobile phones; Cell phone cases; Cell phones; Dynamic random access memory (DRAM); Electric plugs; Movable sockets; Power supply connectors and adaptors for use with portable electronic devices; Protective films adapted for smartphones; Tablet computer