please dont go with razer, theyre terrible, the 7.1 via usb is a gimmick and everyone who knows audio knows to stay clear of fake surround, it sounds awful and tinny, if you want something good for on the go and for gaming id suggest you buy headphones and a seperate mic, if you can afford them then go with something like the audio technica ad700x and buy a desk mic, doesnt have to be anything special.