Hewlett Packard CF511A Laserjet Toner, Cyan, Yield Up to 900 pages, Compatible with Color LaserJet Pro M154a, M154nw, MFP M180n, MFP M180nw, MFP M181fw. The HP CF511A 204A Cyan Original LaserJet Toner Cartridge helps you print all your business documents quickly and efficiently. This is engineered to match your printer or MFP's high-speed performance.