Original OEM Lexmark 18C2170 (#36XL) high yield black ink cartridge. This cartridge delivers up to 475 pages of clear, crisp images and text, ensuring high print quality for your Lexmark printers. Designed for use with Lexmark Z2420, X3650, and X4650 models, this genuine Lexmark cartridge guarantees reliable performance. Please note that this is a PREBATE cartridge, which is a one-time use cartridge that cannot be refilled after use.