The SE RF-X helps eliminate "room sound" in your recordings by surrounding the rear of your microphone, allowing your microphone to focus on the voice in front of it instead of reflections.
As shown it will attach to your own standard mic stand, or you use it as a complete kit. The Pro Line is a decent stand.
I don't have an extra mic clip, and the mic shown is just an example, but you're ready to improve your vocals with your own stuff.