LaCie and Porsche Design worked together to combine speed, design, and technology to create a USB key that is as beautiful as it is functional. The LaCie Porsche Design USB Key is sturdy built with solid steel casing, meaning the compact design doesn’t sacrifice strength. Slim size, steel strength. This LaCie USB key is USB 3.0 interface. That means much faster file transfers compared with USB 2.0 keys in the market. Thanks to LaCie Private/Public software, the Porsche Design USB Key is as secure on the inside as it is on the outside. It protects your data with ultra-secure AES 256-bit encryption technology. It lets you easily create a password-protected area on the key to securely store all of your confidential data.