Logitech's latest portable mouse is as remarkable for the way the diminutive rodent fits in your hand as it is for the two new technologies that we assume contribute to its surprisingly high price tag. While the mouse isn't quite large enough to be comfortable for all-day, everyday use, it feels completely natural in our average-sized paws. But that's not to say that those new technologies we mentioned aren't insignificant. Logitech's new Darkfield laser tracking enables you to operate the mouse on virtually any surface-including clear glass and even mirrors-and the company's incredibly small Unifying receiver allows you to connect multiple wireless mice and keyboards to the same PC.



Link: Digitaltrends