The Lexmark 72K0W00 Waste Toner Bottle is a new, sealed product designed for Lexmark printers. Specifically compatible with models CS820, CX860, CX820, and CX825, this waste toner bottle ensures that your Lexmark printer continues to function efficiently and effectively. Made by Lexmark, a trusted brand in printer supplies, this product is ideal for those looking to maintain the performance of their Lexmark printer.