Product 2: SIMPLE AND INTUITIVE DESIGN - The GSX 300 is an in-line upgrade between your headset and PC with simple plug-and-play. An integrated hardware allows finger-tip control of the game volume, sound profiles and modes. Product 2: EPOS GAMING SUITE - The proprietary EPOS Gaming Suite for Windows 10 is the result of years of refinement and audio engineering. Digital sound processing allows the customizing of sound profiles in 7.1 Surround Sound. Product 2: HIGH RESOLUTION AUDIO - The GSX 300 with EPOS engineered audio delivers high resolution 7.1 surround sound (with the proprietary EPOS gaming suite) for acoustic clarity and accuracy for an immersive gaming experience. Product 2: EXTERNAL SOUND CARD - Upgrade your gaming audio instead of relying on your PC’s on-board sound with the GSX 300 external sound card. The gaming amplifier is a hassle-free plug-and-play solution. Product 1: Mic can be conveniently removed ideal for streamers with a dedicated microphone. Product 1: Elongated slim lift-to-mute boom arm for optimal voice pick-up. Product 1: Tuned to deliver a dynamic powerful sound without compromising accuracy. Product 1: Offers detail and focus with controlled yet powerful audio performance.