The Original HP 940XL Black Ink Cartridge OEM is specifically designed for use with Hewlett Packard and HP printers. This cartridge, with an expiration date of February 2016, is compatible with the HP Officejet Pro 8600 model and offers free shipping. Manufactured by HP in Singapore, this standard unit ensures high-quality printing with its pigmented thermal technology. Upgrade your printing experience with this reliable and efficient black ink cartridge from HP.