Batteries; Computers; Earphones; Loudspeakers; Odometers; Pedometers; Radios; Sunglasses; Televisions; Cell phones; Computer mouse; Data cables; Dynamic random access memory (DRAM); Electric cables, wires, conductors and connection fittings therefor; Electrical outlets; Electrical plugs and sockets; Optical fibers; Power supply connectors and adaptors for use with portable electronic devices; Tablet computer; Weighing apparatus and instruments