I use the G500 now been almost a year and just can not find a reason to complain. It is comfortable to hold, with the accompanying additional weights may make you a little more difficult to make (up to 27g can be at will to add) to the really sensitive laser to get a little under control. The mouse has 5 stages for precision adjustment. With the supplied software to (Logitech SetPoint) can - for the X and Y axis independently if desired - to select the mouse quickly adjustable speed levels. So go in steps of 100 from 200 to 5700dpi. However, if you do not feel like to install the software (who makes can actually equal a lighter mouse buy), which is the opportunity lost - then the mouse uses the settings of the operating system. You should make sure that you use a mouse pad that even with the sensitivity of the laser permits, otherwise disturbing "hop" of the mouse cursor appear, which are no longer to dominate in the high detection rate of the mouse. Among the fun of the benefits would suffer greatly - but no one wants. ;) Furthermore it has the mouse 3 over the place for the thumb located, freely programmable buttons that are either occupied by SetPoint with predefined functions, or may be provided with free Tastemkombinationen or macros. Basically, each key of the mouse can be assigned to each x-any action (except the left mouse button). SetPoint provides the ability to create different profiles and so to use macros for games and surfing on the same button to perform another action. The change of the profiles can be made manually or automatically detected when the application starts. The me favorite feature is probably the "free flight" of the mouse wheel: With a push of a button, but that sounds a bit unhealthy far its function has not become worse and is not becoming apparent that this event will occur, can the gradual movement of the mouse wheel transform into a continuous rolling motion and so optimally boring Conditions, EULA or whatever fly without constantly having to nudge the mouse wheel. I do not want to miss really. The Logitech G500 is recommended for any ambitious gamers, for normal home use, it is completely overloaded with features and certainly not the first choice with its price. Even those who want to use them with his laptop is in this mouse certainly not work properly because it is simply too large. I use it on my PC, am fully satisfied and would always buy me blind again - if they should go for unexpectedly times broken.
