Palmrest / Upper Case Keyboard Bezel Cover — Compatible with 455R, 450 G8, 66 PRO, 15 G4 (M21742-001, M21740-001)

Replacement palmrest and upper case keyboard bezel cover compatible with laptop models 455R, 450 G8, 66 PRO and 15 G4. This unit corresponds to part numbers M21742-001 and M21740-001 and is intended as a direct substitute for the original bezel assembly on those models.