TOP COVER, W/TP

HP 905765-001 top cover with TouchPad assembly is a replacement notebook part that combines the upper cover with the touchpad assembly. It is listed for the HP ProBook 450 G4 and HP ProBook 455 G4, making it a model-specific part for those notebooks.

The integrated TouchPad assembly provides the touch surface used to control the pointer, while the top cover forms part of the laptop’s upper case. This combination is useful when replacing a damaged or worn cover and touchpad together.

The listing identifies this part for the HP ProBook 450 G4 Notebook PC and HP ProBook 455 G4 Notebook PC. It does not specify further details such as color or additional included components.