Drum unit is designed for use with Panasonic KX-MB3020. Drum lasts approximately 15,000 pages.Panasonic KXFAD452 Laser Drum Unit, 1 Each (Quantity)
Panasonic KX-FAD452 Drum Unit: This laser printer drum is compatible with models KX MB3020 and KXMB3010. For laser multifunction printers This item is easy to install. Used both at home and  office.