I have been superbly rewarded for my risk in buying your product... But was equally impressed with the quality of your design and manufacturing skill. Your product is so wonderful, I bought another one and also recommended it to numerous people for its superb construction and value! thank you for your excellent design, manufacturing, and pricing. I feel so much more secure with your products inline to my computer system! as a substitute teacher in our local high school, I am also recommending your products for their use on a large scale!!