Toner is one of the most complex products in remanufactured cartridges and has a dramatic impact on print performance. Our toner is initially formulated to function with OEM cartridges and then adjusted to function with quality aftermarket components. Our strict quality control processes to ensure that its toners meet standards of both OEM and remanufactured components.Magenta chemical toner for HP4700 (Q5953A) and HP CP4005 (CB403), 250 g.