The KUF Compatible for HP 936e/936XL High Yield Black Inkjet Ink Cartridge 2-Pk is a high-quality printer accessory designed for use with HP printers. This ink cartridge set includes two black cartridges that are compatible with the HP 936e and 936XL models. Made by the brand KUF, these cartridges are manufactured in China and come with a 24-month manufacturer warranty. With a focus on inkjet print technology, this product offers reliable and consistent results for your printing needs.