Samsung ML-2955ND-XAA - Manual (Page 149)

59 3. Useful management tools
Easy Eco Driver
With the Easy Eco Driver, you can apply Eco features to save paper
and toner before printing. To use this application, Start Easy Eco
Driver before printing job checkbox in the printer properties
should be checked.
Easy Eco Driver also allows you simple editing such as removing
images and texts, changing fonts, and more. You can save frequently
used settings as a preset.
Available for Windows OS users only.
How to use:
1 Open a document to print.
2 Print the document.
A preview window appears.
3 Select the options you want to apply to the document.
You can see the preview of the applied features.
4 Click Print.