Lexmark 36/37 (18C2229) OEM Genuine Inkjet/Ink Cartridge (Black 18C2130+ Color 18C2140) 1 - Retail
Lexmark (#36/#37) X3500, X3600, X4600, X5650, X6650, X6675 Black/Color Return Program Ink Cartridges (Includes 1 Each of 18C2130 & 18C2140), Part Number 18C2229