I noticed this on the second floor of Mills when it was being installed and was thinking it would be filled with chips and snacks (it was empty at the time)... but then the next day saw it was filled with supplies and I was surprised lol. Very interesting concept!
I still think having a regular vending machine with chips and snacks would be amazing as well, since there is no food area near Mills library, and people stay in Mills very late at night to study and always need a snack to keep them going throughout the night