The behind-the-head fit Logitech H555 Laptop Headset is designed with fold-able stereo ear pieces and a noise-canceling microphone. It's lightweight, folds flat for travel, and is easy-to-carry in the included travel case. The H555 connects to your computer via USB for a fully digital signal, which results in super wide-band audio. The crystal clear audio is great for Internet calling, listening to music, gaming and watching movies. The noise-canceling mic also features a rotating boom, which easily adjusts out of the way when your conversations are done. The H555 has in-line volume and mute controls as well.