CHICAGO – August 1, 2017 – SteelSeries, the fastest growing major PC gaming headset brand in the US*, today sets a new standard in gaming mouse sensor technology with the launch of the SteelSeries TrueMove3 optical sensor, engineered in partnership with PixArt, becoming the first true 1-to-1 sensor.  SteelSeries releases the TrueMove3 sensor exclusively in the newly