HP 51X (Q7551X) Black Toner Cartridge High Yield, 2 Toner Cartridges (Q7551XD) DISCONTINUED BY MANUFACTURER for HP LaserJet P3005 M3035 M3027 HP 51X (Q7551XD) toner cartridges work with: HP LaserJet P3005, M3035, M3027. Save up to 25% with high-yield HP toner. HP 51X toner cartridge yield (approx.) per cartridge: 13,000 pages Save moneyget double the print volume at a lower price with 2 Original HP 51X (Q7551X) cartridges in one package (Q7551XD). See 51A (Q7551A) for standard size option of HP 51 black toner. What's in the box: 2 New Original HP 51X (Q7551X) toner cartidges in one package (Q7551XD) Color: Black