Yes, color inkjet cartridges are available for virtually any brand of inkjet printer. Some cartridges contain ink that can produce a rainbow of colors while others produce a more limited number, usually ranging from one to four. These cartridges are sold singly or in various multi-packs. Brand-name color ink cartridges are available, as well as aftermarket cartridges designed to fit specific printers. You can find color ink cartridges at many brick-and-mortar and online stores.