Customer Rating: 
Summary: Does NOT fit 470 even though Amazon showed it as accessory
Comment: I just bought the Canon MP470, and this was listed as an accessory, so I was dumb enough to buy it without checking the reviews. The Pastor is right -- the 51 cartridge does NOT work on the MP470.
Customer Rating:
Summary: Good price
Comment: Thanks to Amazon for this item at a decent price. Canon is way too proud of it to buy it retail.
Customer Rating:
Summary: good job with the service + product!
Comment: arrived quickly and product is the same as advertised, no more no less. Smooth transaction :D
Customer Rating:
Summary: defective
Comment: The cartridge that I ordered was defective and had to be returned. In the past I have had no problems with this product.
Customer Rating:
Summary: This does NOT replace the CL-41 cartridge.
Comment: I purchased this as a replacement for the CL-41 ink cartridge for the Canon ip1700 printer. It does not work even though it has been claimed to be a direct replacement. Canon needs to do a better job at making this clear. I'm sure it works fine in another printer, but sadly I will not get to test it. Do not purchase this if you are using it for the Canon ip1700 printer!
Summary: Does NOT fit 470 even though Amazon showed it as accessory
Comment: I just bought the Canon MP470, and this was listed as an accessory, so I was dumb enough to buy it without checking the reviews. The Pastor is right -- the 51 cartridge does NOT work on the MP470.
Customer Rating:
Summary: Good price
Comment: Thanks to Amazon for this item at a decent price. Canon is way too proud of it to buy it retail.
Customer Rating:
Summary: good job with the service + product!
Comment: arrived quickly and product is the same as advertised, no more no less. Smooth transaction :D
Customer Rating:
Summary: defective
Comment: The cartridge that I ordered was defective and had to be returned. In the past I have had no problems with this product.
Customer Rating:
Summary: This does NOT replace the CL-41 cartridge.
Comment: I purchased this as a replacement for the CL-41 ink cartridge for the Canon ip1700 printer. It does not work even though it has been claimed to be a direct replacement. Canon needs to do a better job at making this clear. I'm sure it works fine in another printer, but sadly I will not get to test it. Do not purchase this if you are using it for the Canon ip1700 printer!