Connector tip size: 5.5mm x 2.5mm

Compatible models

Lenovo/IBM ThinkPad 1400, ThinkPad 1500, ThinkPad 1700, ThinkPad 240 , ThinkPad 310, ThinkPad 365C, ThinkPad 365CD, ThinkPad 365CS, ThinkPad 365CSD, ThinkPad 380, ThinkPad 380D, ThinkPad 385XD, ThinkPad 390E, ThinkPad 390X, ThinkPad 560, ThinkPad 560Z, ThinkPad 570, ThinkPad 600, ThinkPad 600D, ThinkPad 600E, ThinkPad 600X, ThinkPad 660, ThinkPad 770, ThinkPad 770D, ThinkPad 770E, ThinkPad 770ED, ThinkPad 770X, ThinkPad 770Z, ThinkPad A20, ThinkPad A20m, ThinkPad A20p, ThinkPad A21, ThinkPad A21e, ThinkPad A21m ThinkPad A21p, ThinkPad A22, ThinkPad A22e, ThinkPad A22m, ThinkPad A22p, ThinkPad A30, ThinkPad A30p, ThinkPad A31, ThinkPad A31p, ThinkPad i1200, ThinkPad i1210, ThinkPad i1211, ThinkPad i1241, ThinkPad i1251, ThinkPad i1271, ThinkPad i1300