CS Compatible for HP 4650 C9720A Black HP 641A COLOR LASERJET 4600 4600N 4600DN 4600DTN 4600HDN 4610 4610N 4650 4650N 4650DN 4650DTN 4650HDN Toner Cartridges Page Yield: Black: 9000 Replaces C9720A . The Compatible toner cartridge will produce the same amount of page yield as an OEM cartridge would. WARNING: Avoid poor quality knockoffs from other sellers; order directly from Clever Supplies Toner to receive the exact product listed and ensure superior quality. Premium Quality Replacement Toner Cartridge is made by ISO9001 Certified Factory to Meet or Exceed OEM Standards. All Clever Supplies brand products are backed by '100% Quality Satisfaction' 1 year warranty against defects in materials and workmanship for all toner products. Free tech support for any problems for all Clever Supplies brand products. These units are manufactured 100% brand new with all new parts including OPC drums, wiper blades, a smart chip and other internal parts, they are an economical alternative to expensive OEM laser toner cartridges. Compatible with HP Printers: Color LaserJet 4600 Color LaserJet 4600DN Color LaserJet 4600DTN Color LaserJet 4600HDN Color LaserJet 4600N Color LaserJet 4650 Color LaserJet 4650DN Color LaserJet 4650DTN Color LaserJet 4650HDN Color LaserJet 4650N Color LaserJet 4610 Color LaserJet 4610N