GUNNAR Gaming Collection RPG Designed by Razer, Onyx/Yellow computer office gaming glassesGUNNAR Gaming Collection RPG Designed by Razer, Onyx Yellow GUNNAR glasses use all the advanced technology to make working on a computer more comfortable and give gamers the much needed precision. Their amber coloured glass greatly enhance the contrast, highlighting the details and visual perceptions of everyone who works with the computer. At the same time, they minimize the glare of the display and dampen the toughest parts of the colour spectrum.