It took a long time to find a cool looking enclosure for an sata drive that actually has a fan, the fan does a great job, the enclosure is always cool to the touch, and you cant even hear it, very quiet. The blue led lights give it a very sleek and fancy look. The enclosure itself is very solid, no movement of the hard drive inside. It was simple to assemble, the hard drive slipped right in. The tabs that hold the hard drive in place are made of plastic, but they seemed sturdy enough. The enclosure came with a usb cable, esata cable, and an esata port for your computer. I have had this product for two weeks now and have had no problems so far, if it is still working next year (which im sure it will be) i will most likely buy an other one. I am very happy with this product and defiantly recommend it. I put a Western Digital Caviar Green 1 TB 32mb Cash hard drive in it, and even with the slower rpm speed there is hardly a difference in performance, but I am only using usb, if you want a fast hard drive to use with esata, then I recommend the Western Digital Caviar Black 1 TB 32mb cash hard drive.