The X3500 is designed in a way that you play, surf and do more smartly on the desktop, laptop or notebook. You can operate the mouse with your either hand as it fits well in your palm. This is a wireless mouse. So, you are not restricted by the length of cord. You can comfortably move your hand. It is compatible with the various operating system like Microsoft Windows 7/ 8/ XP/ Vista. You can put the mouse on a even plane and so text selection, accurate tracking, navigating and more with ease.