The Coast To Coast Replacement Black Toner is designed specifically for the HP Laserjet CP4005 printer model. It is a compatible toner cartridge that is guaranteed to provide high-quality printing results. This product is a reliable option for those looking to replace their existing CB400A black toner with a cost-effective and efficient solution. With the Coast To Coast brand reputation, customers can trust in the performance and durability of this compatible toner cartridge.