Office Station@Q5949X Compatible Toner Cartridges HP 6,000 Pages Black Style: Remanufactured (NON- OEM) Products has passed the certification of ISO9001 100% Satisfaction Guaranteed Compatible: HP LaserJet 1160/1160Le/1320/1320n/1320nw/ 1320nt/3390/3392 CANON LBP-3300/3360 Print Color: Black