I ordered the wrong toner for our Canon Imagerunner and the vendor was not willing to take them back or exchange them. They are new - one is opened (not used) which is how I found out I had the wrong one!
Canon - GPR-16 for iR 3035/3045, iR 3530/3537 and iR 4570
They originally cost $67@, will sell them for $45@ and I will pay 1/2 of the postage. Any one have a need for these?