I have two MacBook Pro's, I use Apple's aluminium keyboards, I have an iPhone, an iPad, and I run the latest version of OS X... but I will NEVER give up my Micr

I have two MacBook Pro's, I use Apple's aluminium keyboards, I have an iPhone, an iPad, and I run the latest version of OS X... but I will NEVER give up my Microsoft mice. I have two Microsoft Laser Mouse 6000, one for work and one for home. Unfortunately the USB cable is fraying on the one at work and I am looking for a replacement and they no longer make the Laser Mouse 6000, but I won't purchase a mouse made by Apple or Logitech. This Microsoft mouse has been with me since 2006 and has been the best mouse I have ever used. At this point they are 6 years old and I am thinking of replacing the USB cable to make them last even longer.