Adapter plugs; Backpacks especially adapted for holding laptops and notebook computers; Battery chargers for mobile phones; Blank flash memory cards; Computer hardware and computer peripheral devices; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Converters for electric plugs; Digital door lock...