video, audio, radio and music players and recorders; hard disks; cameras; memory cards; memory card readers; headphones; power supplies; microphones; audio and car kits consisting of headphones, speakers and adapters for music players and recorders; interface power cables; music player and recorder adapters; MP3, audio, radio players and recorders; handheld personal computers and devices combining video players and recorders, digital cameras, digital photo wallets and data storage