1. Input : AC, 100-240V, 50-60HZ 2. Output : DC, 19V, 4 ... can be purchased from our Shop$$ Description: Input : AC, 100-240V, 50-60HZOutput : DC, 19V, 4.74A, 90WConnecter size ... mmOutlet: 3-prongCondition : Brand new, OEM Equivalent Replacement PartCompatibility: 100% Original Manufacture Compatible, Guaranteed to meet/exceed OEM Specs. ... For Compaq Tablet TC1000, TC1100, TC4200 Hot! + free shipping