Love this little kitchen gadget! I've had my model now for about ten years and it's still going strong. I have never had to replace the blade. I usually use this to chop garlic, onions, etc or to make dressings. A wonderful gadget to have around and it doesn't take up much space. My one and only complaint is that if you put too much liquid in, it will leak through the lid as there are to rubber seals.
Round Rock, TX