CS Compatible for HP CP3525n CE250A Black CE251A Cyan CE252A Yellow CE253A Magenta HP 504A COLOR LASERJET CM3530 CM3530FS CP3525DN CP3525X CP3520 CM3530FS MFP Toner Cartridges 4 Color Set Page Yield: Black: 5,000 Color: 7,000 Replaces CE250A CE251A CE252A CE253A . 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 Series: CM3530 CM3530FS CP3525 CP3525N CP3525DN CP3525X CP3520 CM3530FS MFP CM3530MFP Each cartridge is equipped with an electronic smart chip for accurate toner level readout The use of remanufactured cartridges and printing supplies does not damage your printer Black Page Yield: 10,500* | Color Page Yield: 7,000* | Shelf Life: 24-36 Months | *Average cartridge page yield in accordance with ISO IEC 24711 <span class="a-text-bold">For use in ;</span> Color LaserJet CM3530, CM3530fs, CP3525, CP3525dn, CP3525n, CP3525x, CP3530 <span class="a-text-bold">For Use in;</span> LaserJet CM3530, CM3530fs, CP3525, CP3525dn, CP3525n, CP3525x, CP3530