Retail services via the internet, e-mail, and catalogs in the field of wireless telecommunication devices and accessories, personal digital assistant devices (PDA's) and accessories, electronic handheld units for the wireless receipt and transmission of data, computer software for the redirection of data to one or more electronic handheld units from a personal computer or server, wireless navigation systems, wireless accessories for computers, computer mice, computer modems, cable and DSL routers, computer cables, wireless adaptors, notebook computers, digital media players, antennas, USB adaptors, ethernet interface cards, remote controls, electrical power supplies, and ethernet access devices, namely, access points that connect wired and wireless networks