We are using this product last 10 years. The main design/style has not changed. New mixer is also better with less sound. easy to operate maintain, clean. It has a heavy motor and the jars are also changed for the better. it’s a very functional and efficient. Quality of the product is very encouraging. This is one of the old and branded company and best in price also. Service is also good. This I can trust and also recommend others to buy it.