No experience with the Steelseries headsets,have some experience with Gamecom (Plantronics GameCom 388,which probably isn't as good as the one i linked,but is okay for a budget set) and Kingston (hyperXcloud,which might be not much better than the one i linked)
The Steelseries seems more something for on the go,like with an mp3 player,smartphone or tablet,has an inline mic where the other two have imo for gaming better adjustable ones (if you like to talk to teammates).
The Gamecom i still sometimes use on a second pc,the Kingston i switched (for usage) with my Senheiser headphones and use a dedicated mic.
I would pick the Gamecom or the Kingston for gaming.