Review on Premium Quality LxTek Compatible Toner Cartridge Replacement for Brother TN-450 TN450 TN420 - Reliable Printing with MFC-7360N, DCP-7065DN, IntelliFax 2840, 2940, and more - 4 Pack, Black by Bill Dahl

Unfortunately I will not use cartridges. The guy who gave me the printer didn't have a cord for my computer and didn't tell me until I bought cartridges that the printer only prints on one side. GRRR! I am printing 10 books that are 2 1/2 inches thick. Now I have these cartridges and I don't know what to do with them. I hope Revain takes her back. Sorry, that's terrible. I buy a lot from Revain and will continue to do so. Thank you and I hope you understand. Storm Timm