This is a high quality compatible HP 23 Tri Colour ink Cartridge compatible with the following printers:Hewlett Packard Colour Copier Printers:HP Colour Copier 140, HP Colour Copier 145, HP Colour Copier 150, HP Colour Copier 155, HP Colour Copier 160, HP Colour Copier 170, HP Colour Copier 260, HP Colour Copier 270, Hewlett Packard DeskJet Printers:HP DeskJet 1120c, HP DeskJet 1120cse, HP DeskJet 1120cxi, HP DeskJet 1125c, HP DeskJet 710c, HP DeskJet 720c, HP DeskJet 722c, HP DeskJet 810c, HP DeskJet 815c, HP DeskJet 830c, HP DeskJet 880c, HP DeskJet 890c, HP DeskJet 895cxi, Hewlett Packard OfficeJet Printers:HP OfficeJet R40, HP OfficeJet R60, HP OfficeJet R80, HP OfficeJet T45, HP OfficeJet T45xi, HP OfficeJet T65, HP OfficeJet T65xi, Hewlett Packard OfficeJet Pro Printers:HP OfficeJet Pro 1170c, HP OfficeJet Pro 1170cse, HP OfficeJet Pro 1170cxi, HP OfficeJet Pro 1175c, HP OfficeJet Pro 1175cse, HP OfficeJet Pro 1175cxi, Hewlett Packard PSC All-In-One Printers:HP PSC 500