The Mercury On-The-Go Pro USB 3.0 is a stylish enclosure from OWC which can include storage or can be ordered empty. The product comes with a transparent acrylic housing and a small heatsink in order to eliminate the excess heat and also features an On/Off button near the USB port."
Slow computer got you down? Maybe a hardware upgrade should be in your cards, if so this guide to the Fundamentals of Upgrading a PC is an invaluable read. PCSTATS Tips