Summary: The drivers which came with the mouse are causing no end of problems with the current CAD package I am using, rendering my PC unusable. To my dismay I found out that these clashes are well documented all over the internet, the only solution is to buy any other brand of mouse.
Summary: I bought the microsoft wireless keyboard and mouse as a single product, whilst the key board has performed very well, I find the mouse pretty hopeless, it just does not repond to your movement correctly.
Summary: I ignored the other reviews thinking a Microsoft product can't be bad, but it is. Just Google its product name for a plethora of forums on how to fix its niggles. Thankfully I've not gone that far as it failed to work from the outset.
Summary: I really like the look and feel of this mouse however it has major design issues. The mouse wheel does not work very well, even with the sensitivity turned right up it still does not scroll anywhere near as much as it should. The 2nd major issue is the charging dock.