Classic Straight USB Cable for the Palm palm Tungsten E2 with Power Hot Sync and Charge Capabilities - Uses Gomadic TipExchange Technology Flexible cable measures 50 inches in total length. Included connector tip, wiring and power configuration is unique to Palm palm Tungsten E2 specifications. Specification: Cable length: (50 inches), Outer Shell Material: (Flexible PU), Internal Leads: 24AWG, TipExchange Connector Design (Palm palm Tungsten E2 Specific) Supports USB 1.1, 2.0 and 3.0 transfer standards. A quality product backed by the comprehensive Gomadic Lifetime Warranty. No additional AC power required. Uses power from the USB port of the computer to charge the Palm palm Tungsten E2.