The keys are reliable, are by the sound of her but not the quietest. What bothers me is the bright clicking sound very little. The mouse wheel can also be easy to operate and accurate scrolling is no longer a problem.
Difficulties with the Plug & Play receiver I had been none. This applies to both PC / laptops under Windows, as well as MacBooks under Mac OS. Plug and play!
Conclusion: For the money provides the Rapoo Wireless Mouse a sensible, rock-solid solution for all who do not love the trackpad particularly.
Strong buy recommendation!
Criticism:
With a laptop mouse makes a small carrying bag sense. These are nowhere. Because the price is but to bear in my opinion. I throw that part always loose in the bag. With the quality I'm worried a little that something breaks.