1.Model Number:HP CB540-543 toner cartridge

2.Compatible with:HP Color LaserJet CP1210,CP1215,CP1510,CP1515,CP1515n,CP1518,CM1300,CM1312 MFP

3.Certification :ISO 9001and ISO14000

4.Yield pages:color/2200p;black/1400p

5.Warranty: 18 months

6.Color: Black/C/M/Y