HP DeskJet 3420

HP 28 Tri-color
HP 28 Tri-color. Printing colours: Cyan Magenta Yellow Page yield: 240 pages Print technology: Inkjet. Packaging width: 114.08 mm Packaging depth: 36.32 mm Packaging height: 102.87 mm

HP 27 Black
HP 27 Black. Printing colours: Black Capacity: 10 ml Page yield: 280 pages. Packaging width: 114.05 mm Packaging depth: 36.32 mm Packaging height: 102.87 mm

HP C8727AN (HP 27) Black Inkjet Cartridge
C8727AN Black Inkjet Cartridge compatible with the HP DeskJet 3320/ 3325/ 3420/ 3425/ 3520/ 3535/ 3550/ 3650/ 3740/ 3745/ 3747/ 3843/ 3845/ 5650/ 5850/ OfficeJet 4310/ 4315/ 4350/ 5600/ 5605/ 5608/ 5610/ PSC 1310/ 1311. The use of compatible supplies does not void your printer warranty.

HP C8728AN (HP 28) Tri-Color Inkjet Cartridge
C8728AN Tri-Color Inkjet Cartridge compatible with the HP DeskJet 3320/ 3325/ 3420/ 3425/ 3520/ 3535/ 3550/ 3650/ 3740/ 3745/ 3747/ 3843/ 3845/ 450wbt/ 5650/ 5850/ Fax 1240/ OfficeJet 4215xi/ PSC 1110/ 1118/ 1200/ 1205/ 1209. The use of compatible supplies does not void your printer warranty.