HP C3900A Compatible MICR Laser Toner Cartridge

Hewlett Packard HP C3900A compatible black MICR laser toner cartridge for the HP LaserJet 4V / 4MV laser toner printer (8,100 page yield) also used in the following machines: Calcomp CCL 1200-ES, Calcomp CCL 600 ES, Canon LBX-BXII, Canon P380, Genicom 9160, Genuine Hewlett Packard C3141A, Laserjet 4V, Genuine Hewlett Packard C3142A, Laserjet 4MV, JRL Systems LP180, OCE 6450, OCE 6450-Plus, OCE 6470, OCE 6471, QMS 1660 Printsystem, QMS 1660E Printsystem, QMS 1660E Plus Printsystem, QMS Printsystem 1660Ex Plus, QMS Printsystem 1660Ex, (8,100 Page Yield)