1.Compatible Q7553A toner cartridge for HP. 2.page yield:3000p 3.color:Black 4.Load: 160g compatible printer ... , Rioch, Kyocera, Minolta,HP toner cartrdige also, following Minolta toner cartridge are our new products, very good quality, and hot sell ... compatible is 24 months, for recycled ink cartridge is 12 months, for laser toner cartridge is 12 months.3.we will replace ...