Comments about Canon� #6647A003AA Copier Toner Cartridge:
Our copier is very very old, but is still going strong. I am totally technologically impaired, and even I can change these cartridges. it always seems to run out right after my office mate has left when I have a zillion copies to make ~ she is a WHIZ at changing cartridges, drums, toners, etc., as well as figuring out what's wrong with computers, copies, office equipment, etc. When you consider that we got this machine in 2003 and have made more than 358,000 copies in a little over 10 years, that's saying something!!
Bottom Line Yes, I would recommend this to a friend