It seems that everything is an advantage. Do I have any obligation?

We only ask two things: one is obvious and one is legal.

SarePrint is for you and your benefit. Please treat materials with respect.

Likewise, remember that not everything is permitted. In printing/photocopying, you must scrupulously respect the current laws on Intellectual Property that impede, among other things, photocopying entire books. The partial photocopying of a book is exclusively for private academic use. It is therefore prohibited to copy for group use and/or for profit.