Be more productive everyday without missing a beat or disturbing your colleagues. Silent Mice have the same click feel without the click noise - over 90% noise reduction.(Compared to Logitech B170) Durable, high performance feet quietly glide over the desktop. A smooth scroll wheel completes the silent experience. Silent Mice eliminate excess noise and help create a quieter solution for everyone in the office. Make this your last annoying click. Your coworkers will thank you.