Designed for durability the gn 2000 is the toughest contact centre headset yet the headset39s all metal boom arm pivot is breakage resistant and keeps your headset going even in the most hectic work environments the headband39s knock resistant plastic rubber composite is ultra strong and resilient and provides a solid slip free grip the gn 2000 is also available in a usb variant requires usb adaptor designed to deliver an outstanding voip application experience the sophisticate