hp 508a laserjet printer toner yellow?? produce even better documents that you expect from hp products. the colorsphere 3 toner is specially designed for the high speed and performance of your printer and its low melting point delivers quality that is indistinguishable from professional work.?? get the most out of every purchased cartridgee. original hp laserjet toner cartridges with jetintelligence toner provide accurate toner level tracking and cost-effective printing with selectable high yields.yield (color): average cartridgee yield 5, 000 standard pages according to iso/iec 19798compatibility: hp laserjet enterprise m552 and m553 color printerscompatible productshp color laserjet enterprise m552dn (b5l23a)hp color laserjet m553dn (b5l25a) / thp color laserjet enterprise m553n (b5l24a) / thp color laserjet enterprise m553x (b5l26a)