Media Street Niagara IV, 4 oz. Plug-N-Play Continuous Ink System with EPS, for the Canon I9900 Photo Inkjet Printer.

• If you are using more than two sets cartridges per year in your ink jet printer, you need a Niagara system. The cost savings is dramatic. It can save you more than 90% of your ink cost.
• The new Niagara IV system was made to make it easier for you to install and use. It is better looking, easy to transport (if you travel with your printer) and much more economical. After many years of research and customer input we have developed what we believe to be the most consumer friendly, environmentally friendly system on the market.
• The Niagara IV is an empty pre-assembled system that needs to be filled with the ink set of your choice (simple 10 - 15 minute approximate installation). A minimum set of 4 oz. Bottles is needed to get started. Bulk Bottles are sold separately and can be purchased in 4 oz, 8 oz, 16 oz or 32 oz bottles. The Niagara IV is the equivalent of purchasing 8 sets of OEM Cartridges.