Compatible 3 Colour HP 504A Toner Cartridge Multipack - (Replaces HP CE251A/2A/3A) is in stock and available for the low price of £226. The Compatible 3 Colour HP 504A Toner Cartridge Multipack is fully compatible with and guaranteed to work in the following HP laser printers: HP Colour LaserJet CM3530 , HP Colour LaserJet CM3530fs , HP Colour LaserJet CP3520 , HP Colour LaserJet CP3525 , HP Colour LaserJet CP3525dn , HP Colour LaserJet CP3525n , HP Colour LaserJet CP3525x it will give you a page yield of Approx. 7,000 pages per colour @ 5% average coverage. The Compatible 3 Colour HP 504A Toner Cartridge Multipack is a reliable, low cost Compatible product and a money saving alternative for the original HP 504A. Our own brand product will work in your laser printer in exactly the same way as an original HP 504A, 504A, CE25, CE251A, CE252A, CE253A.Compatible 3 Colour HP 504A Toner Cartridge Multipack - (Replaces HP CE251A/2A/3A)