Compatible Models  
IBM / Lenovo ThinkPad Essential Port Replicator
IBM / Lenovo T60, Z60 Series (integrated graphics only)
IBM / Lenovo ThinkPad T60 -- Type 1951
IBM / Lenovo ThinkPad T60p
IBM / Lenovo ThinkPad T61
IBM / Lenovo ThinkPad T400, T400s, T500
IBM / Lenovo ThinkPad Z60m, Z60t
IBM / Lenovo ThinkPad Z61e, Z61m, Z61t
IBM / Lenovo ThinkPad X60 -- Type 1706, 1707, 1708, 1709 , 2509, 2501
IBM / Lenovo ThinkPad X60s -- Type 1702, 1703, 1704, 1705, 2507, 2508, 2533
IBM / Lenovo ThinkPad X60 Tablet
IBM / Lenovo ThinkPad X61, X61s, X61 Tablet, X61LS
IBM / Lenovo ThinkPad X200, X200s, X200 Tablet
IBM / Lenovo ThinkPad X300, X301
IBM / Lenovo ThinkPad R60, R60e
IBM / Lenovo ThinkPad R61, R61e, R61i
IBM / Lenovo ThinkPad R400, R500
IBM / Lenovo ThinkPad SL300, SL400, SL500
IBM / Lenovo 3000 Series:
Lenovo 3000 C100, C200
Lenovo 3000 N100, N200
Lenovo 3000 V100, V200