I realize that companies run out of an item and have to restock, but today is Feb 25th, I ordered this item on Jan. 31st, and I still have not received my Lexmark Black cartridge. I really can't rate the product because I have not received it. I hope the company will notify me and let me know when it is going to be shipped. I received my color cartridge within a few days, ordered on the same date as this order.