Free Printer Info is a practical, free tool, aimed mainly at those companies or users who have various printers.
With Free Printer Info you can know the paper size, resolution (both vertical and horizontal), the print area installed, and all the margins for any printer you have. The information is given in pixels, millimetres and inches.
All the information Free Printer Info shows to you in the same window, so you get all the data at once. You can see it all at a glance and without needing to print it out to see the results.