GENUINE PANASONIC UG5520 TONER CARTRIDGEProduct Features: Compatible with: Panafax UF 890, UF 990 Printing Color: Black Printing Technology: Laser Product Description: Panasonic black original toner cartridge Product Type: Toner cartridge Yield: Up to 12000 pages Marketing Points: Using Panasonic consumables and supplies with your Panasonic printer and fax machine gives you crisp, sharp output, every time. The Panasonic printers and fax machines have been engineered to work together with