Logitech 250 but it seems to be discontinued
maybe try Logitech H250 or Logitech H230, one is $25 and the other is $15
edit: nvm on the Logitech H250, doesnt seem to be USB. Not sure about the other one either. But point is, that's the kind of headset you'll wanna look into if you want to spend $30ish or less. Just make sure it's USB and the reviews don't point out some glaring problem and you should be fine.
edit 2: try these instead: Logitech H390 and Logitech 350