Office Basics HP inkjet cartridge black (C9364EE). Ref: RM-OB-6182-00. This Q-Connect ink cartridge for your HP printer allows you to continue delivering fantastic printouts without breaking the bank. At just a fraction of the cost of a branded replacement, you can create clean, crisp text and vivid images without worrying about the price. In addition, it slots effortlessly into your printer to eliminate the need for a lengthy maintenance process making you more productive and efficient.