Features: Quick Disconnect

Quick disconnect allows you to disconnect the headset from the rest of the equipment, so you won't have to remove your headset when leaving your desk. (Prime protection, also, against being jerked back to your chair by the headset cord.)

On Plantronics H-Series headsets, the Quick Disconnect is the connector at the end of the headset cable that lets you disconnect your headset from an active call when you need to grab a fax or file, then easily reconnect. With the QD, there's no need to put the call on hold or remove your headset.