Compatible Ibm Thinkpad Ac Adapter T60 Model Type 1951 1952 1953 1954 1955 1956 2007 2008 2009 2613 2623 2637 6369 6370 6371 6372 6373 8741 8742 8743 8744 8745 Power Cord Power Supply Charger 90 Watt 90w 5 year warranty, with warranty card Over current, voltage protection 20v,90w low price,quality replacement to oem equipment compatible to orginal manufacturer equipment