Nexus SM-8000 Silent Mouse keeps it mum at work

Do you hate noise at the workplace? Do you think it effects your productivity. What measures do you take or are willing to take to be focussed and undisturbed while at work. Noise cancelling headphones and playing background music is passe. Nexus has introduced a silent click mouse for the workaholic "silence at work" kind of people. The Nexus SM-8000 claims to be the quietest mouse ever inspite