Well what can I say about the Mad Catz RAT m Office:
Feel:
Although the mouse is completely made of plastic (like pretty much every mouse), I feel the feel very successful. I bought the Matt Black mouse so I can not tell you how feel the other colors or surfaces unfortunately.
Since it was designed for use on the road, it is easy and relatively small. This is also the reason why I have decided for the Mad Catz.
From the size but do not be fooled! By extensible web, it is very comfortable to hold and gives a good support. This has made me very amazed I have to admit.
Bluetooth:
I've read through the reviews of the RAT m. Since there were apparently still "teething problems" with the Bluetooth. I can only say: Works! I use the mouse mainly on a Windows 8.1 laptop or a Windows 8.1 tablet. Have the mouse now but even on a MacBook Pro 15 "(2011) was used and a new MacBook Air and a Windows 7 computer. All have recognized the mouse immediately and there were no problems connecting.
Software:
The software I have not as yet so much experience, but they seem to be very extensive. There are already pre-made libraries, which can be easily downloaded. You can either take the prefabricated library or by yourself different functions for different buttons on the mouse set. Be it pulling Word, Excel, PowerPoint or Photoshop CS5 / CS6, simply drag and drop (on the Mad Catz software) on the button and you're done.
Conclusion:
The buttons have a nice tactile feedback are easily accessible and not too many (confusing). Feel good! Design = exceptional and cool (but unfortunately also a matter of taste). Many functions for both games, as well as office applications! Battery life Unfortunately I have no experience because I do not even use long. What I can say .. they have about 10 - 20 hours in use and software indicates 100%.
From my side a strong buy recommendation.