Cartridge World Remanufactured Ink Cartridge Replacement for HP 940XL (Yellow) Remanufactured IN THE USA . This cartridge was tested in State-of-the-Art facilities prior to packaging to ensure print quality. 100% SATISFACTION GUARANTEE Replacement for HP 940XL (Yellow) (OEM #C4909AN). Includes FREE recycling program courtesy of Waste Management-return bag or postage paid label to insure recycling of empty ink cartridges Color: Yellow - INK engineered specifically for your cartridge Page Yield equal to or greater than OEM: approximately 1400 pages - WHY PAY MORE TO PRINT? Compatible with these printers: HP Officejet Pro 8000, 8000 Wireless, 8500, 8500 Premier, 8500 Wireless (HP 940XL) - Inkjet Cartridge, Yellow (High Yield). DOES NOT AFFECT PRINTER WARRANTY.