PA-1121-62HE 90W 19.5V 4.62A 4.5mm tip 2-prong Replacement AC Power Adapter.Model Number: PA-1121-62HESpecifications:Watts: 90WInput: 100-240V ~ 2.0A 50-60HzOutput: 19.5V - 4.62AConnector: 4.5mm right angle tip (11.0mm length)