We have a washing machine that is the type to wander and play hooky. A professional install our washing machine has always had the desire to dance, even after trying several feet of calibration in the weeks and months that followed arrived home. In short, a few months later when I was looking to buy a case for my laptop, I came by chance on this article at Amazon and I decided to find out a bit on the net. Most critics are not very complimentary, "more a gadget that is useless", "frankly useless" etc. I let me try anyway. A week goes by and I get the item I hasten to essailler. First machine. we go with Franco 1400T / my spin: ca happening or her case. Surprise: ca goes rather well and even then it actually will not stop fidgeting / vibrate which is normal miracle but it does not move, not 1 Millimeter since I put it is it's small skates. Oh joy, oh joy, a less worries and less than 15 euros deliveries finally understood it is not over priced.