Spanish upstart Ozone set its sights squarely on the likes of Logitech and Razer by offering a full-featured gaming mouse at a price more in line with these competitors’ entry-level offerings. The Smog competes admirably with the well known brands but its off-brand character shows through in some key areas. For more information, read Digital Trends' <a href="http://www.digitaltrends.com/product-reviews/computer-hardware-peripheral-reviews/mice-and-keyboards-reviews/ozone-smog-review/">Ozone Smog Review</a>.