This is an original, brand new bottom case for Lenovo ThinkPad P52s and ThinkPad T580 with an FRU of 01YR458 or 01YT267. It is compatible with all P52s and T580 series laptops.
Compatible Laptop Models:
ThinkPad P52s (20LB, 20LC)
ThinkPad T580 (20L9, 20LA)
Condition: Brand New, original
Warranty: One (1) Year
How to install tips:
1. Please remove the external battery before you replace the bottom case.
2. You need to remove all screws securing the bottom case.
3. There are a lot of latches on the base case, and you need to use a plastic tool to slowly release the locks before you can remove the bottom case.