SteelSeries Engine 3 Driver/Utility 3.8.4 Sep 2, 2016
New Firmware: - Apex M800 - Fixes made to address an issue ... - SteelSeries Siberia 150 Headset - SteelSeries Siberia 350 Headset - SteelSeries Siberia v2 DotA 2 Edition ... - SteelSeries Siberia Elite Prism Headset - SteelSeries Apex [RAW] Gaming Keyboard - SteelSeries Apex 350 Keyboard - SteelSeries Apex 300 Keyboard - ...