Apparatus for transmission of communication; Batteries; Battery chargers; Blank integrated circuit cards; Blank USB flash drives; Cables for optical signal transmission; Carrying cases for cell phones; Carrying cases for radio pagers; Cell phone straps; Compact discs featuring music; Computer memories; Computer peripheral devices; Data processing equipment, namely, couplers; Disk drives; Earphones and headphones; Electric accumulators; Electric navigational instruments; Headphones; Interfaces...