Maybe... I've used them three times, I think. Once everything was good, the next time I couldn't retrieve the package because the touchscreen and barcode reader were malfunctioning, and then the third time I got someone else's package and mine vanished into thin air. (I was able to dox the other person and leave their package where they could get it though.) The company where I work has essentially the same thing, and seemingly more reliable, if I'm willing to wait an extra day for it to get through their system.