Offering you the very best print quality available, this genuine HP W1350A is the choice for those who need premium results from their toner cartridges. As a standard capacity black toner cartridge, this Hewlett Packard 135A is the cheapest way of getting compatible prunters up and running with a brand-new product.The HP 135A is compatible with the LaserJet M234DW and every other printer we have listed on this page. Each W1350A you purchase comes fully guaranteed by HP themselves, making the purchase of this black toner, completely risk-free.