HP 828 LaserJet Printing Supplies keep business productivity high. Produce standout business documents with glossy, photo-quality colour with HP ColorSphere technology. Avoid wasted time and supplies with reliable Original HP toner cartridges. Specifications Print technology: Laser Print Resolution Technologies: Smart Page yield (black and white): 30,000 pages Color(s) of printing supplies: Black Selectability: 828A Page yield footnote: Approximate average black yield based on ISO/IEC 19798