Product Model: Compatible HP 940 Ink Cartridge

Package Contents:  6x Magenta, Total 6-Pack

Compatible Printers: Officejet Pro 8000-A809a/A811a/A809n/8000 Wireless 8500 –A909b/A909a/A909n/A909g 8500A-A910a/A910g/A910n Printer

ADVICE: If you are not sure what ink cartridges the printer requires, please check the label of your old ink cartridges first. It will tell you the correct ink cartridges model.