Instruct: Classify a given review as either positive or negative.
Query: Doesn't work with computer

I read previous reviews on this item that said it doesn't work with their HP printer. I ignored the review and after ordering the ink cartridges, found out that it doesn't work on either of my hp printers (Photosmart 7350 and hp 1200 all in one). Please don't make the same mistake that I made. Your just wasting your money.