2 Amp (10W) Mini Car / Auto DC Charger Compatible with TomTom RIDER 2nd edition - Amazingly small and powerful 10W design, built with Gomadic Brand TipExchange Technology Intelligent circuit provides precise output voltage and resistor configuration specific to the TomTom RIDER 2nd edition. This ensures battery is safely and efficiently charged without affecting battery longevity. Charger provides a full 10W (2,000mAh) of available current in a small form factor a little over 1 inch long. Flexible, straight cable measure 50 inches in total length. Gomadic TipExchange Technology protects your investment by providing a means to change/upgrade your charger by simply swapping the physical charging tip. (Charging tip for TomTom RIDER 2nd edition) included with additional tips sold separately) Uses latest state of the art advancements in charging and surge suppression technologies to deliver a unique product in an unbelievably micro-sized form factor. A best-selling product from Gomadic Corp, one of the leaders in consumer electronic charging accessories.