This is an AMAZING deal for college students: a free year's subscription to Amazon Prime (a $79 value). You have to be a current student in a college/University and provide them with your school e-mail address with a .edu. If you don't have a college e-mail the offer won't work for you.
The great thing about Prime is that you are eligible for Free 2-Day shipping on any order, which is great when it comes to ordering those textbooks that professors tell you about a week before class starts.
Send this to all of your college friends and let them take advantage of it, too!