Lexmark 018C2140E no 37 return programme colour inkjet cartridge for use with Z2420, X3650 and X4650 printers. Page yield 150. Delivering fantastic quality work on a regular basis, this original Lexmark 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.