I recently purchased one of these units and it works superbly for me, I own a small business and it leaves me safe in the knowledge my files are safley backed-up. I did some reasearch and found this was the best unit of its kind as well. It is not as loud as I thought it would be as well. I rang the technical director at Edge10 Paul Lancaster and he was of great help with all questions I had on the product, (www.edge10.com) then I was referred to Envizage Solutions and the gentleman there was very helpful and dispatched the unit very quickly. (www.envizage.co.uk) Hope this is of help
