Comments about Brother� TN-780 Black Super High-Yield Laser Toner Cartridge:
This is one of the highest yield cartridges on the market. At 12,000 page yield it well exceeds most of the high yield cartridges available. We specifically purchased the Brother HL-6180 printer because it had this high-yield cartridge available. It makes printing very economical as the per page cost comes out around 1 cent which is comparable to the per page cost on our copier. Love the printer, 500 sheet paper tray, bypass works great, wonderful print quality. I can't say enough about this printer and the toner cartridge.