SteelSeries Rival 700 aims to be more than just a mouse
 

Generally speaking, I'm content with a mouse that simply does what I tell it to. If it tracks accurately and the switches in the buttons trigger reliably, that's all I really need. Of course, mice come in many shapes and sizes with all manner of button layouts. Form factor preferences aside, the basic goal remains the same: translate user input to the PC. SteelSeries believes that its Rival 700 mouse can do more than just the basics, though.

http://techreport.com/news/29562/ste...n-just-a-mouse