I purchased this adaptor for a trip to London - It was simple to use and the variations of plugs was impressive. I thought that I should have it as I was bringing a computer, PSP and other various electronics with me. It was important to be able to use them while I was there, and without fail - this product enabled me to do so.
International adaptors are difficult to find. It seemed that there was one choice at Future shop, and Future Shop and Staples were the only stores I was able to find them at. At the store I was able to look over the product, and felt that it would be appropriate. The price seems great to me, as it will be something that I will be able to use contonuously.
The only thing that I would improve upon in this product is the appearance. It is not the nicest thing to look at, but as for products - by FAR - the easiest to use!