Advanced Rapid Wall AC Charger Compatible with Tablet Express Dragon Touch 10.1 inch R10 - Amazingly powerful home charge design built with Gomadic Brand TipExchange 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 Tablet Express Dragon Touch 10.1 inch R10 (accurate to 0.1v!) Advanced state-of-the-art internal circuitry protects the Tablet Express Dragon Touch 10.1 inch R10 from power surges, overcharging, and short-circuiting, to significantly extend the internal battery lifecycle. 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 Tablet Express Dragon Touch 10.1 inch R10). A quality product intended to be the last home/travel charger you ever buy! This product is backed by the Gomadic Lifetime Warranty. Specification: Input Voltage (100 - 240vAC), Cable length (50 inches), Transformer Dimensions (2.0 X 1.75 inches), Foldable Adapter (Yes), Circuit Design (Tablet Express Dragon Touch 10.1 inch R10 Specific)