Replacement Laptop Bottom/Base Case Cover — Fits V4000 V4000F A412F A412U A412D X412D X412DA X412F X412FA F412U x412U

Replacement bottom case (base cover) for compatible laptop models: V4000, V4000F, A412F, A412U, A412D, X412D, X412DA, X412F, X412FA, F412U and x412U. This part is intended as a direct replacement lower chassis cover to swap in when the original bottom shell is damaged or worn. Please verify your laptop model against the list before ordering to ensure compatibility.