Hello all, We recently upgraded our copier and we have three toner cartridges to give away. They are compatible with the following copiers: Konica Minolta Bizhub-C300 / C 300 ADV / C 352 / C 352 ADV / C 352 P We have one in blue, one in magenta, and one in yellow. Early bird gets the toner! Deborah Haak Three Rivers Public Library