Logitech H540 USB Computer Headset is a comfortable, plug-and-play wired headset optimized for PC and Mac use. Featuring a noise-cancelling microphone, it delivers clear voice quality by reducing background noise during calls or gaming. The on-cable controls include volume adjustment and mute for convenience. With soft leatherette ear pads and an adjustable headband, it's designed for long-wear comfort. Packed in a retail box and backed by a 1‑year limited warranty.