Hewlett Packard Jornada 540 Series OmniSky Wireless Modem Add wireless connectivity to your HP Jornada 540 series Pocket PC Access six email accounts, including POP3 and corporate Microsoft Outlook email Surf to any Web site, including sites with rich media and Flash-- Pocket Internet Explorer provides a familiar browsing experience OmniSky OneTap lets you easily save addresses, directions, maps, and other Web information directly to calendar, contacts or notes Rechargeable, internal battery can be charged simultaneously with the HP Jornada 520/540 series Pocket PC; requires monthly service plan--unlimited usage plans as low as $29.99 a month (with prepaid annual plan)