ThinkPad 570 / ThinkPad 570E / ThinkPad 600 / ThinkPad 600E / ThinkPad 600X / ThinkPad A20m / ThinkPad A20p / ThinkPad A21e / ThinkPad A21m / ThinkPad A21p / ThinkPad A22e / ThinkPad A22m / ThinkPad A22p / ThinkPad T20 / ThinkPad T21 / ThinkPad T22 / ThinkPad X20 / ThinkPad X21 / ThinkPad i Series 1157 / ThinkPad i Series 1800 / TransNote |