Out of the box, the Magic Mouse 2 is not so special, but used with some add-on software, it becomes a unique and truly GREAT input tool, combining the best of a mouse AND a trackpad. (Great for reducing RSI.)
The program is called BetterTouchTool, which lets you unleash the hardware's full potential. (Free to try, then pay what you want. )
Because the top surface of the mouse is touch sensitive, you can use the BetterTouchTool to convert it into an input tool that combines the precision cursor movement of a good mouse with the ease of hand/finger movement provided by a trackpad.
For example, you can simply tap to click, using your fingertip, rather than pressing the mouse down. rather than press. you can assign left click and right click functions to those parts of the surface, or wherever you want.
This makes the MM2 a truly unique product of high value, at least for general use. (Gaming? I don't know.)
Reviewers who have written negatively of this Apple accessory should go back and try it again with this add-on software.
This highlights the core problem with Apple computing these days - consistently excellent hardware, but growing gaps and snafus in Apple's software. The company could easily have put this extra functionality into the Magic Mouse 2 driver, to make it truly "magic" out-of-the-box, but didn't bother.
(This issue is what motivates me to write this post - the need for Apple to get back to making great software - I don't have any contact with the software company that offers BetterTouchTool.)
And by the way, the Magic Trackpad 2, too, is great. And likewise BetterTouchTool can be used to adjust its functionality in myriad ways.
Both Apple products are quality devices that are well worth the price.
Logitech mice? No thanks.
Magic Keyboard? Gives me RSI.