Ultra-portable, bus-powered external storage solution designed to complement the MacBook Air The Mercury Aura Envoy combines elegance and functionality into a sleek, portable external storage solution designed to complement the MacBook Air?. Its tapered aluminum body protects your drive and data, while its minimal size allows for simple stowing in coat pockets, backpacks or briefcases. The SuperSpeed USB 3.0 interface also works via USB 2.0 connections for maximum compatibility and Envoy requires no AC power adapter making it the ideal Plug and Play USB bus-powered solution. Features: - Integrated power/activity LED light - Non-skid rubber feet for secure placement on any surface - Durable painted aluminum body complements Mac aluminum finish Important notice: The OWC Envoy enclosure has been specifically designed for use ONLY with the factory SSD found installed in Apple MacBook Air 2010 and 2011 models. Do NOT attempt to install or use the OWC Aura SSD in the Envoy as you can damage the Aura drive, the Envoy enclosure or both and such damage is not covered under warranty.