Inktonerplus Compatible HP CE505A Toner Cartridge Black Replacement For HP LaserJet P2035/P2035n/P2055/P2055dn/P2055x Style:NON-OEM 100% Satisfaction Guaranteed Compatible: LaserJet P2035 P2035n P2055 P2055dn P2055x Products has passed the certification of ISO9001 Color: Black