Tips: Click coupon for a discountPackage Contents2-Pack Compatible HP Toner Cartridge 55A CE255A, Black55A CE255A Toner Cartridge Compatible HP Printer ModelsHP P3015 (CE525A)HP P3015d (CE526A)HP P3015n (CE527A)HP P3015dn (CE528A)HP P3015x (CE529A)HP Pro MFP M521dn (A8P79A)HP Pro MFP M521dw (A8P80A)HP Enterprise 500 MFP M525dn (CF116A)HP Enterprise 500 MFP M525f (CF117A)HP Enterprise flow MFP M525c (CF118A)30% More Page YieldUp to 15,600 pages yield of 2-Pack Compatible HP Toner Cartridge 55A CE255A (added 30% more toner in each Toner Cartridge); lower price but higher page yield, you save much more than 30% cost.Clear & Non-Fading PrintoutsSpherical toner, creating solid printouts, sharp & non-fading for years, suitable for office work in schools, hospitals, government, trading companies, finance companies and more.Reliable QualityEngineered without defects, such as bleeding, smudging, streaks (banding) or blurry printouts.