enhance the functionality and taste of your game set with the razer base station v2 chroma, a central device that allows you to connect all your gaming equipment. powered by razer chroma rgb technology, this usb hub serves as a headphone stand and has a newly added 3.5 combo jack port that supports 7.1 surround sound. usb hub with 7.1 surround sound for connecting multiple devices and headphones integrated headphone stand with non-slip base for stable adjustment powered by razer chroma rgb for special lighting white color 2 x usb 3.1 ports ? 1 x 3.5 mm combo port with integrated dac ? 7.1 surround sound ? razer chroma rgb ? brand new aluminum construction ? improved height for larger headphones ? anti-slip base