International AC Home Wall Charger suitable for the HKC 7 Tablet LC07740 - 10W Charge supports wall outlets and voltages worldwide - Uses Gomadic Brand TipExchange This Gomadic Charger supports all global power standards with 100-240 VAC input voltage range. Kit includes four plugs to support every physical wall outlet permutation worldwide. Advanced circuitry provides tailors output voltage and resistor ID configuration to the HKC 7 Tablet LC07740 extending usable battery life and longevity. Power Sleep"" cuts latent power draw by over 99% when charger is not in use. Charger will use less than 0.1W of power when in ""ready state"" mode. Protects the HKC 7 Tablet LC07740 from power surges, overcharging and short-circuiting with advanced internal circuitry. Improves battery lifecycle. Specification: Input Voltage (100-240vAC), Cable length (50 inches), Transformer Dimensions (2.5 X 2.25 inches), Circuit Design (HKC 7 Tablet LC07740 Specific)