2 of 2 people found the following review helpful
Verified Purchase(What is this?)
This review is from: Canon Pixma MP640 - 10 Compatible Printer Ink Cartridges - Cyan / Magenta / Yellow / Black - Premium Multipack - Fully Chipped and Ready for Use (Office Product)
I've used these inks over a period of time and they have always performed well. The delivery has always been prompt and the price is very competitive. I use them on my Canon Pixma 640 and I honestly cannot fault them.