The HP OfficeJet 5255 printer works with HP 63 and HP 63XL ink cartridges. The standard cartridges include HP 63 Black (F6U62AN) and HP 63 Tri-Color (F6U61AN), suitable for moderate printing needs. For extended use and greater efficiency, the high-yield HP 63XL Black (F6U64AN) and HP 63XL Tri-Color (F6U63AN) are better options, as they print more pages. These cartridges are available ... https://123hp-setup-com.us/blog/which-ink-cartridges-are-compatible-for-hp-officejet-5255-ink/