Coiled Power Hot Sync USB Cable suitable for the Trimble Juno SD SA SB SC 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 Trimble Juno SD SA SB SC is included, with additional connectors for thousands of other devices available separately. Specification: Cable length: (12 to 30 inches), Outer Shell Material: (Coiled PU), Internal Leads: 24AWG, TipExchange Connector Design (Trimble Juno SD SA SB SC Specific) No additional AC power required. Uses power from the USB port of the computer to charge the Trimble Juno SD SA SB SC Coiled cable can stretch when you need it and pack compactly when not in use. Supports USB 1.1, 2.0 and 3.0 transfer standards