I purchased the "weight watchers portable, precision scale", becacuse I thought it would work well, since it was had the "weight watchers name".I have purchased 2 other weight scales and wasn't pleased with either one of them, and the price was much higher than this one.I have been very pleased with the weight watchers scale, it is very accurate, light weight and has a handle on it which makes it very easy to carry.I would recommend this product to a friend.You can't beat this weight scale, for accuracy or price.Joyce