Our most popular accessory bundle for the Garmin nuvi 2757 / 2797 LMT combines two useful chargers in one convenient, money saving package. With the Gomadic Essential Charging Kit for the Garmin nuvi 2757 / 2797 LMT, you will receive one each of our best-selling AC Wall chargers and our new Micro DC car chargers. Both products use our latest advancements in power regulation to provide powerful (10W / 2A), safe (protection against power surges, short circuiting and overcharging) and durable (backed by a lifetime warranty) charging options for your device. In addition, the integrated Gomadic TipExchange System ensures that your chargers can be used long after you move on from the Garmin nuvi 2757 / 2797 LMT. This could be the last wall and car charger you ever need to buy!