Compatible System: Lenovo-ThinkPad Notebook: W700 2752, 2753, 2754-xxx W700 2757, 2758, 2762-xxx W700ds 2752,2753,2757,2758-xxx T400 2764, 2765, 2766, 2767-xxx T400 6473, 6474, 6475-xxx T400 7417, 7420, 7425, 7434-xxx T500 2082, 2242-xxx W500 4062-xxx Parts: Lifetime limited Labor: Lifetime limited