Gomadic Classic Straight USB Cable suitable for the Nikon Coolpix S3100 with Power Hot Sync and Charge Capabilities - Uses TipExchange Technology Supports USB 1.1, 2.0 and 3.0 transfer standards. Specification: Cable length: (42 inches), Outer Shell Material: (Flexible PU), Internal Leads: 24AWG, TipExchange Connector Design (Nikon Coolpix S3100 Specific) Flexible cable measures 42 inches in total length. Included connector tip, wiring and power configuration is unique to Nikon Coolpix S3100 specifications. Saves clutter, space and money by combining two critical tasks (e.g. power and data transfer) into a single convenient accessory. Heavy duty constructions with PU outer coating and high gauge internal leads provide optimum performance and maximize charging speeds.