The HP 936 4-PACK BLACK/CYAN/MAGENTA/YELLOW GENUINE INK CARTRIDGE is a high-quality printer accessory designed specifically for HP printers. This pack includes genuine black, cyan, magenta, and yellow ink cartridges, suitable for inkjet print technology. The cartridges are compatible with the HP OfficeJet Pro 9730 series and have an expiration dates are January 2028 or better, ensuring long-lasting use. Made in Malaysia by HP, this product is a reliable choice for those looking to maintain quality printing results.