At UMass, a student's UCard is arguably their most valuable possesion. A UCard is a student photo identification card that can also function as a key card, a debit card, and a meal ticket. The front face of the UCard has the student's picture, name, and Student ID Number. The magnetic strip on the back is used as a key card for students' dorm buildings, it records how many meal swipes you have left on your meal plan at the UMass Dining Commons, and can be used as a debit card on campus if you choose to set up a debit account.
The UCard website can be found here.