This is a Compatible Lexmark 1382760 black toner cartridge designed for use with Lexmark laser printers. It serves as a replacement for the original Lexmark 1382760 toner cartridge, providing reliable performance and high-quality printing results. This standard yield cartridge is an economical alternative to expensive OEM options, offering significant savings for your ValueWriter 300, 600, WinWriter 400, and IBM 4037 5E Series printers. The use of compatible toner cartridges does not void your printer warranty, and we back this product with a 100% Quality Satisfaction Guarantee.