ECOMAX 3PK Q7551X Black High Yield Compatible Toner Cartridges Replacement for LaserJet M3027 MFP, M3027x, M3035, M3035xs, P3005, P3005d, P3005dn, P3005n, P3005x (Q7551A HY Version) Color : Black | Qty : 3PK | Yield : 13,000 ea | @ A4 5% Coverage Q7551X (51X) Black High Yield Replacement Toner Cartridges For Use in : LaserJet M3027 MFP, M3027x, M3035, M3035xs, P3005, P3005d, P3005dn, P3005n, P3005x Sold exclusively by ECOMAX