This white cassette cover handle is compatible with printer models M3320, M3370, M3820, M3870, M4020, and M4070.It replaces OEM part numbers JC64-00890A and JC90-01174D.The component is designed as a direct replacement for the cassette cover handle and undergoes inspection to proper fit and condition.Packaging is designed to protect the item during shipping.Minor variations in appearance may occur due to manufacturing updates, but functional compatibility is maintained.