Optimise your printing in one simple step with Samsung’s One touch Eco Button. You can save on printing expenses when you quickly switch to Eco Mode and conserve toner, paper and energy. There’s no need to waste time changing settings or altering your documents with this useful feature, as one touch is all you need to configure your printer to deliver the most economical results.With print, copy, scan and fax functionality, the SCX-3401F offers flexibility and lets you work with less barriers. A host of innovative features like ID Copy, N-up copy, Scan-to-email and the convenient PC fax functionality ensure that your workforce has the necessary functionality needed to thrive in the modern world of business.