This is a discussion on What is it? within the Off-Topic forums, part of the Apple iPad Discussions category; No. This device controls access. It can either permit or prevent passage. It is activated electronically on request. AA Sent from my iPhone using iPF...
An electrically activated door lock?Originally Posted by AdmiralAdama
Looks like the key to open the SIM card slot of an iOS device.
Sent from my iPad using iPF
They're made of glass.