Brother LC61-C - cyan - original - ink cartridge is rated 4.0 out of 5 by 1.
Rated 4 out of 5 by A.J. Stringham from Grandmother has a very similar model (might be this one...can't remember for sure). The thing is several years old and still works perfect. Love how compact Brother all-in-ones are and it's a great machine for light use.