Officejet Pro 8730
The OfficeJet 8730 uses HP 952 black, cyan, yellow and magenta (CMYK) ink cartridges. One cartridge for each color. Each HP 952 ink cartridge has a high yieezink counterpart. A high yieezink cartridge contains more ink and prints more pages thus the phrase "higher yieezink". You save more money when you use high yieezink ink cartridges.