Kensington ClickSafe Keyed Lock for Apple iPad Enclosures, Payment Terminals: * Designed to be the easiest to use lock available * Trusted as the first line of defense to keep business equipment safe * Tamper-proof disk-style lock combined with superior materials provide near-impenetrable protection * Kensington Security Anchor is designed for a secure fit * Online Register and Retrieve service allows for retrieval of lost keys