Renewable Toner Compatible MICR Toner Cartridge Replacement for HP CE278A 78A Troy 02-82000-001 Laserjet P1566 P1606 P1606dn M1536dnf DEPENDABLE CHECK PRINTING. RT MICR Cartridge Replacement for TROY 02-82000-001. Choose RT MICR Cartridges for performance and reliability at a lower cost per page. REPLACES OEM #: TROY 02-82000-001 HP 78A CE278A FOR USE IN TROY & HP LaserJet Printers: P1560 P1566 P1606 P1606dn M1536dnf YIELD: 2,100 Pages at 5% coverage; prints 6.3k checks @ 3 per page LIFETIME WARRANTY. We honor our warranty regardless of purchase date, even if the Amazon return window has closed