HP 905757-001 LCD bezel is a replacement frame for the display assembly in specified ProBook 450 G4 and ProBook 455 G4 notebooks. It is the bezel variant for configurations without a webcam.
The frame is a separate display component: HP’s service guide describes removing and reinstalling it while the display assembly remains attached to the computer. It is intended for replacing the display bezel itself, rather than the display panel or webcam module.