Gomadic Intelligent Compact AC Home Wall Charger suitable for the Logitech Harmony 700 - High output power with a convenient, foldable plug design - Uses TipExchange Technology Power Sleep"" feature reduces vampire power draw 99%. Charger will consume less than 0.1W of power when in ""dormant state"" (e.g. not connected to the Logitech Harmony 700). Gomadic Powerful High Wattage wall charger for home or travel use. Customized circuit design is based on the latest in power regulation and is tailored to the precise output voltage and resistor ID requirements of the Logitech Harmony 700 (accurate to 0.1v!) Advanced state-of-the-art internal circuitry protects the Logitech Harmony 700 from power surges, overcharging, and short-circuiting, to significantly extend the internal battery lifecycle. Foldable wall outlet plug makes for a very compact, portable design. Advancements in power circuit miniaturization now gives you an amazingly powerful charger for its size. TipExchange Technology protects your investment, by providing a means to change/upgrade your charger by simply swapping the physical charging tip. (Charging tip for Logitech Harmony 700) included with additional tips sold separately)