Tools4car.co.uk adheres to the belief that Customer first & Quality Supreme. We have good quality and good price to win customer trust.All of our products are sold with 12 months warranty.You dont need to be a computer specialist in order to install and use our products. We offer professional technical support from our engineers. Our products are sold with instructions written in English. They are very easy to follow as they contain a lot of pictures, not just dry words.