I've never really been impressed much with Apple's mice. The unibody one-button design has always created issues for me and the Magic Mice are in the same boat. There are better mice that suit my needs much better.
Not really:http://whatis.techtarget.com/definition/non-practicing-entity-NPE"Patent trolls amass large numbers of patents with the intention of launching patent infringement suits against companies and individuals that they maintain have illegally used some element of something for which they hold the patent."WARF does not meet this definition.
The more correct term is "Non Practicing Entity". A University, as John Gruber explains, conducts research, not make commercial products, which is what WARF does with its patent royalties - conduct research that is.