They are high tech nothing like my old gym lockers used to be! Nexus Package Smart lockers use state-of-the-art patented technology. Unlike other lockers I’ve used it’s reliable and never breaks down either. I’ve started seeing them in supermarkets, and pharmacies, and they even have refrigerated and freezer smart lockers, which is great for my mother who is diabetic and needs to collect her regular insulin shots. Her restricted mobility makes it had for her to collect her medicine on time, this makes it flexible, and I can get it pick for her instead when I have time, but there’s no rush if it's refrigerated. Another problem solved!