Go hands-free and talk for hours on end through your computer with the sleek and comfortable cyber acoustics ac-840 mono usb headset with mic. Chat with your friends by plugging the headset directly into your computer or gaming console with the usb connector, and wear the headset comfortably on the left or right with a 180-degree rotating mic boom. The high sound quality and noise-cancelling microphone mean the headset is perfect for voip calling or chatting with your gamer friends.