Compatible replacement for HP CB540. Page Yield or Volume @ 5% coverage will be approx >2200 each. This is a Laser Toners. Prices exclude VAT and delivery. All products are covered by a 2 year warranty and next day replacement service. Name and numbers are for indicative purposes only. All products are non-original/non-OEM. FITS: Color LaserJet CM1312, Color LaserJet CM1312nfi, CP1510 series, LaserJet CP1215, LaserJet CP1515n, LaserJet CP1518ni