The product is a genuine HP lever slide lock for the right side of a Color Laserjet 3600 and 3800 printer. It is a new OEM part specifically designed by HP for these particular printer models. The lever slide lock is an essential component for ensuring proper functionality and security of the printer's operation. Made by the trusted brand HP, this part guarantees quality and compatibility with the specified printer models.For ModelsColor Laserjet 2700Color Laserjet 3000Color Laserjet 3600Color Laserjet 3800Color Laserjet CP3505