The HP 160Y (W1600Y) is an extra high yield original black LaserJet toner cartridge rated for approximately 38,000 pages, designed for HP LaserJet Enterprise 6500 and 6501 printers, the LaserJet Enterprise MFP 6600 and the Flow models in that range. It uses HP TerraJet toner for consistently sharp, professional text and graphics, and original HP cartridges help protect your printer and data. The cartridge is made with recycled plastic and designed for lower-energy printing and a reduced carbon footprint. With its very high page yield it suits managed businesses and enterprise fleets that print large volumes and want fewer cartridge changes. After comparing online prices, www.marvel.co.za should be the cheapest on this product.