Delivering fantastic quality work on a regular basis, the Lexmark No. 36Xl Black Inkjet cartridge allows you to produce professional looking documents cost effectively. The Lexmark return programme enables you to send back your old cartridges in exchange for discounts on future purchases, helping out the environment and your bank balance. This versatile cartridge is designed specifically for the Z2420, X3650 and X4650 printers and slots in easily to reduce downtime.