With chip 149X W1490X toner for 4002 4102 printers, high capacity not for e use
Compatible with printers: Compatible for Pro 4002 4002dn 4002dw; Pro MFP 4102 4102dw 4102fdn 4102fdw Printer. Page Yield: High Capacity, 9500 Pages black at 5% coverage, A4 paper, letter. (ISO/IEC standard).