Microsoft Comfort Mouse 1000 fan here.  Simple, higher quality, well fitting.  Hard to believe they were released so long ago (2003).  Like someone else said, designers have went a bit nuts.  I&#x27;ve got a Apple Magic Mouse and for all of its nifty features, it is not comfortable to use.  I&#x27;ve went through a few of the Comforts but luckily I still have a couple functional and a spare in the box.