4 Cartridges Total. The GPC IMAGE Compatible Toner Cartridge Replacement for HP 17A is a high-quality, black 2-pack cartridge designed for HP printers. With a manufacturer part number of CF217A 17A, this product offers 100% satisfaction guaranteed and 24/7 customer service. The product dimensions are 12.6 x 8.3 x 4.3 inches, and it weighs 2.05 pounds, making it easy to handle and transport. This compatible cartridge from GPC Image is a great choice for those looking for reliable and affordable printing supplies.