Logitech M220 Silent is the anti-TR mouse
 

Do you visit The Tech Report every day looking for the latest news on input devices, but consistently leave disappointed by the focus on mechanical keyboards and mice with Omron switches designed for audible feedback? Today is your lucky day, because Logitech has launched the M220 Silent mouse just for someone like you. Logitech says the M220 Silent has switches with special sauce to deliver the same tactile feedback of a normal mouse button but with 90% less audio output. The manufacturer also claims the feet are made of "high performance" material that contribute to a diminished sonic signature.

http://techreport.com/news/30809/log...-anti-tr-mouse