Rocky River also has 2 cartridges of MT 301A toner for a DI 30/PS 3000 copier/book scanner free to a good home on US Cargo. Please email me directly at e.janoch at rrpl.org with you cargo number. Clarification on the RP 600Z/603Z toner from my previous email: it is P-P toner that comes 3 slim tubes to a package. Thanks, Evelyn Janoch