USB 2.0 External Enclosure ( Box ) for 2.5-inch Notebook IDE Hard Drive Vantec NexStar NST-250U2 Aluminum Case CSE-U2-250-NST About NexStar 2.5" External Enclosure: Vantec introduces its NexStar 2.5" External Hard Drive Enclosure.  Ideal for anyone in need of portable storage, the NexStar's slim pocket design makes it a convenient way to carry your data.  The NexStar turns any 2.5" Hard Drive into a convenient hard drive that can be used on any system with a USB port.  In addition, the aluminum casing protects the drive from overheating and vibration.  The NexStar supports USB1.1 and USB2.0 to offer fast transfer speeds of up to 480MBPS.  The Vantec NexStar 2.5" External Hard Drive Enclosure is great for anyone who requires a high performance, lightweight, and durable portable storage solution. SUPPORTS HIGH SPEED USB 2.0 & 1.1 > Hot-Swappable & Plug-n-Play > Compatible with 9.5mm x 2.5" Notebook IDE Hard Drives > Powered by USB > Easy Installation Specification > Interface: IDE to USB 2.0 > Dimension: 130 x 75 x 12mm > Weight: 65g > Material: Aluminum Alloy > Supports: Window 98SE, ME, 2000, XP, Mac OS 8.6 & Above Package includes > Enclosure > Installation CD > USB Cable > User Manual > Protective Sleeve