9 computers, computer hardware, computer peripherals, hand held computers, personal digital assistants, electronic organizers, electronic notepads, telephones, computer gaming machines, microprocessors, computer memories, electrical circuit boards, printed circuit boards, memory cards, monitors, liquid crystal displays, keyboards, cables, modems, cellular modems, printers, videophones, disk drives, cameras, add-ons to handheld computers, internet appliances, audio players, video players, audio receivers, video recorders, compact disk players and changers, cassette players, cassette recorders, cassette adapters, headphones, battery packs, wireless radios, wireless telephones, wireless internet devices, consumer electronics products; computer software, instant messaging software, pre-recorded computer programs for personal information management, database management software, character recognition software, telephony management software, electronic mail and messaging software, paging software, database synchronization software, computer programs for accessing, browsing and searching online databases; instruction manuals distributed with the foregoing