I was mindful enough to check the templates overall length prior to installation. They still fit very well. So lets start with the good-GOOD-the most comfortable mouse I have used. I was able to take the inner screw and extend the rail to the outer hole to give the width that I needed. People have trouble hearing me. 00 on these. Price was very affordable. The only catch is if you plan to use this headset on your phone the cable would be too long. I am immensely pleased with the shoes. Day one in the books, no foot pain after 10 hours on my feet.