This is an unchipped product, to utilise this in a machine you will need to insert a chip. Compatible replacement for HP W2031X. Page Yield or Volume at 5% coverage will be approx 6000 pages. This is a laser toner. All products are covered by a 5 year warranty and next day replacement service.
Fits: Colour LaserJet Pro M454dn : Colour LaserJet Pro M454dw : Colour LaserJet Pro MFP M479dw : Colour LaserJet Pro MFP M479fdn : Colour LaserJet Pro MFP M479fdw : Colour LaserJet Pro MFP M479fnw