| I have had many printers. Big Cannon printers, epson & Lexmark. The Cannon portable bjc-80 uses these tiny ink cartridges. They do not last long, but if you want all black ink, use the big cartridge, it is a better deal. All in all, this printer & cartridge are the best on the market. Lastly, it works in this small portable printer...and it's great everyday. Ink tanks are pretty simple. They should work, not leak, start up immediately after not using the printer for awhile, and be easy to replace. This one does. This ink cartridge is ideal for canon jetwriters. |