New Genuine IBM Lenovo Thinkpad 1500 54W AC Adapter 12H1441 54 Watt AC Adapter With Power CordInput: 100-240V~1.2A-0.5A 50/60HzOutput: 16V - 3.36A Compatible Models:IBM Thinkpad 1400,IBM Thinkpad 1500,IBM Thinkpad 1700,IBM Thinkpad 200,IBM Thinkpad 300,IBM Thinkpad 500,IBM Thinkpad 600,IBM Thinkpad 700,