InkNink Remanufactured Ink Cartridge Replacement 2 Pack for HP 74XL 75 XL CB336WN CB338WN ink Combo Set 74XL 75XL For HP All-in-One Machines: Officejet J5730, J5740, J5750, J5780, J5790, J6480 Series HP Inkjet Printers: Deskjet D4260, D4360, D5360 Series HP Photo Printers: Photosmart C4285, C4385, C4480, C5250, C5280, C5500 Series ISO 9001 cerified, premium quality, and high yield inkNink offers ink cartridges with 2 years shelf life All ink cartridges are sealed in their retail packagings Hassle free returns for all our products. Must be sealed and with its original packaging Fast USPS first class mail shipping and high customer service