The board works very well. The case has a sturdy aluminum body and is only lukewarm. The internal Samsung drive is very quiet and take proper access times. The blue lettering on the front side is in operation to permanently and shrugs at most times when accessing. For this price the plate with 640GB is a very good choice. If the plate buy again. The enclosed bag is sufficient for transportation purposes. Too bad this is not a compartment for the USB cable here. This must be taken separately. For USB cable would be to say that it is of sufficient length and on one side with the Mini-USB connector and on the other side with a Y 2 pol. Connection is provided. However, the panel also runs with only one connected USB connector on the PC with me. The delivery took place in a very good package and also very fast. A short guide on how the disk has to be formatted for the first operation was there, as these will not be recognized otherwise in Windows first. After running the Quick Start Guide and formatting as described, the plate showed full 640GB to are also using the same. Incidentally, also virtually no access noises from the plate to hear when accessed. So I can recommend the board and therefore I give full marks 5 stars