Coiled Power Hot Sync USB Cable for the Palm palm Zire 71 with both data and charge features - Uses Gomadic TipExchange Technology Included TipExchange technology enables cable to be easily upgraded by simply switching the physical connector plug. Specific connection for the Palm palm Zire 71 is included, with additional connectors for thousands of other devices available separately. No additional AC power required. Uses power from the USB port of the computer to charge the Palm palm Zire 71 Specification: Cable length: (12 to 30 inches), Outer Shell Material: (Coiled PU), Internal Leads: 24AWG, TipExchange Connector Design (Palm palm Zire 71 Specific) Coiled cable can stretch when you need it and pack compactly when not in use. Well-made, coiled construction custom built for dual sync and charge services of the Palm palm Zire 71. Works from the standard USB data port of any PC.