Mousepads; Computer keypads; Covers for computer keyboards; Electric charging cables; Electronic components in the nature of capacitors, connectors, filters, oscillators, relays, switches, transformers, resistors, semiconductors, integrated circuits, rectifiers, and transistors; Electronic encryption units; Mechanical keyboard switches; Radio transmitters; Wireless chargers; Wireless charging mouse pads; Wireless computer mice; Wireless receivers and transmitters for portable media players; W...