I have to say that I have never bought into the “gunnar” glasses. So, once I got the Desmo’s I wasn’t too convinced that these glasses would change my mind, ten gaming/computer usage hours later… I was totally convinced! Noticed the difference in an instant. Not only do these glasses perform but they also don’t cause any strain while wearing them. These bad boys will make you the talk of your local LAN event. SteelSeries Desmo’s are a must buy for any gamer period.