UBatteries Compatible 130W Slim AC Adapter Laptop Charger Replacement For Dell Vostro 3700, Vostro 3750-19.5V 6.7A SELECT THE RIGHT AC ADAPTER RECOMMENDED BY LAPTOP MANUFACTURER UBatteries Global AC Adapter Charger Including: 3 Prung Power Cord Input Voltage: AC100-240V, Frequency: 50-60Hz Output Voltage: DC19.5V, Output Current: 6.7A, Output Power: 130W Over Current, Over Voltage, Short Circuit Protect, One Year Warranty, 30 Days Return