Technical Details for Plantronics Vista M12e

Plantronics Vista M12e ... and talking comfort, superior protection, and excellent audio performance. Vista includes near-universal compatibility with single- and multi-line telephones, as well as ergonomically designed Volume, Headset / Handset and Mute controls. The Quick Disconnect between the adapter and the headset allows you to move away from your phone without removing the headset or disconnecting the call.