I purchased the performanceplus replacement for Canon CL41 color cartidge. I could not get it ever align properly. I tried to adjust the printer as suggested, but I couldn't get it to work. I went my local big box store and bought one, put it in and everything worked fine.I tried calling their Technical support number that is on the box 866-457-3830, but it had been disconnected and there was no new number given.I would avoid this product.