Protect personal information from unauthorized users. Kensington's PCKey LE USB Notebook Protection System provides simple yet powerful protection for personal files like school projects and financial records. Works just like an ATM card -- simply plug in the tamper-proof USB key and enter selected password. Powerful 128-bit AES encryption makes hacking virtually impossible and has virtually no impact on computer performance. For PCs running Windows¨ 2000 or XP. Includes a USB extension cable and a key ring for a key chain. Web-based registration and support, including 24 hour user support to help users with lost keys or forgotten passwords. Kensington's PCKey LE is also a great security solution for networked companies who have laptops out on the road. If a notebook is unlocked, your network is too. The notebook is the gateway to the company network, with all of the login scripts and passwords to access the network typically stored on the hard drive. Anyone who can gain access to a person«s notebook can also gain access to the company network. With a Kensington PC Key LE, your network information is protected.