The Lexmark Printer Ink CX310, CX410, CX510 in Black is a genuine/original product manufactured by Lexmark. It is compatible with Lexmark printers and features a print technology of laser. This high-quality ink cartridge comes with a 1-year manufacturer warranty, making it a reliable choice for your printing needs. Perfect for the Lexmark CX310, CX410, and CX510 models, this black ink cartridge ensures clear and professional-quality prints.