Hidden Pintechnology ensures tubular locks cannot be picked offering the highest level of security Tamper Evidenttechnology alerts you that someone has tried to steal your device Anti-Sheartechnology protects against intrusion by force Multi-stranded 1800mm long, 8mm thick high-carbon aircraft-grade steel cable with carbon tempered steel core Built-in defense system guards against lock tampering Two keys supplied The Kensington MicroSaver® with an added ultra-thick 8mm high-carbon strengthened steel cable for even greater security and peace of mind. Dont trust your laptop and sensitive data to anything less than the Kensington MicroSaver® Keyed Ultra Laptop Lock.- Hidden Pintechnology ensures tubular locks cannot be picked offering the highest level of security- Tamper Evidenttechnology alerts you that someone has tried to steal your device- Anti-Sheartechnology protects against intrusion by force- Multi-stranded 1800mm long, 8mm thick high-carbon aircraft-grade steel cabl