Handheld mobile digital electronic devices, namely, a tablet computer, electronic book reader, digital audio and video player, electronic personal organizer, personal digital assistant, electronic calendar, and global positioning system; parts and fittings for handheld mobile digital electronic devices, namely, a tablet computer, electronic book reader, digital audio and video player, electronic personal organizer, personal digital assistant, electronic calendar, and global positioning system, namely, cases, stands, batteries, battery chargers, earphones, speakers, replacement screens, and screen protectors; batteries; rechargeable electric batteries; battery chargers; chargers for electric batteries; headphones; stereo headphones; in-ear headphones; stereo audio speakers; audio speakers; audio speakers for home; computer screen protectors; digital music players; digital video players; radios; video cameras; audio, video, and digital sound mixers; radio transmitters; bags and cases adapted or shaped to contain tablet computer devices; bags and cases adapted or shaped to contain MP3 players, hand held computers, tablet computers, personal digital assistants, global positioning system devices, electronic organizers and electronic notepads