This is a genuine and original Lexmark 501UE black toner cartridge, exactly as pictured. It is compatible with MS510 and MS610 printers, and is perfect for anyone in need of high-quality printing supplies. The cartridge is designed with laser print technology, ensuring sharp and clear text that will last for a long time.

In addition, this item is non-domestic and is not a custom bundle. It has a height of 16 inches, a length of 6 inches, and a width of 6 inches. The model number is 501UE, and it is not a modified item. This toner cartridge is a great addition to any printer collection, and is sure to provide consistent and reliable results.