APFill Ink Coverage Meter is a unique tool for print shops and home users. Now, you can optimize the pages you print using less ink, toner and money. Ink and toner usage is usually described by the printer manufacturer in number of A4 pages using a coverage of 5%. The APFill Ink Coverage Calculator helps you calculate the ink and toner coverage on the page (total ink density or total area coverage) before printing. Using the APFill Ink Coverage Meter you can estimate your costs more accurately. APFill will help you estimate the price based on paper density, format and original color density, so you can optimize the pages you print using less ink, toner and money.