The mouse is meticulously crafted and fits comfortably in your hand. The first connection can be set up easily. The mouse also done then clean their service. However, If you use the mouse for some time (about 15 - 20 minutes) not once, disconnect the line. The connection does not build up automatically on, even when pressing the Connection button on the back. For a new connection must first uninstall the mouse and reinstalled. For every time has to be opened a dialog box, the entire process takes place in the length and complicated.
Since I could not find a problem solution for Windows 7 on the Internet and has been reported in the remaining reviews here on, I will return the mouse for better or worse.
