3 Pack Compatible HP 88 , HP 88 XL , HP 88XL , HP88 , HP88 XL , HP88XL 1 Cyan, 1 Magenta, 1 Yellow for use with OfficeJet Pro K-5400, K-5400-dn, K-5400-dtn, K-550, K-550-dtn, K-8600, K-8600-dn, L-7480, L-7500, L-7550, L-7555, L-7580, L-7590, L-7600, L-7650, L-7680, L-7700, L-7750, L-7780. Ink Cartridges for inkjet printers. HP 88 C &copy; Blake printing Supply