The package is still at RAZER nickel. This mouse is a rocket. I recommend it, I must know all the same, that have can not extend the thumb, we must put it between the six shortcut buttons. Javoue that for the moment it's hard to be done. The dashboard (synapse) is a true marvel, it is very easy to program, have little to do several looming that can be launched from the notification area (date and clock)
