Corsair is a company that has certainly come a very long way. What started as a developer of cache modules has evolved to a company specializing in RAM modules and today has global presence with tens of series of retail products. During the past decade, Corsair has diversified into many segments of the market, offering everything from RAM, SSDs, cases, PSUs and cooling-related products. They have also released several gaming peripherals, such as keyboards, mice and audio devices. Today we will take a look at such a product, the Vengeance 2100 Dolby 7.1 Wireless Gaming Headset.