HP LaserJet M3035xs MFP Toner Cartridges

The HP LaserJet M3035xs MFP uses black toner in two sizes. The standard choice is compatible toner that replaces the HP 51A (Q7551A), rated at about 6,500 pages. The high yield choice replaces the HP 51X (Q7551X) and is rated at about 13,000 pages. The same toner also fits the LaserJet M3035 mfp and LaserJet P3005.