Plantronics 78712-101 EncorePRO 710 Wired USB Headset, Black Elegant, satin finish and slim, stylish design make anyone proud to wear it.Connectivity Technology: Wired Conveniently situated microphone arm stays clear of wearer's peripheral vision Premium nylon composite materials provide an ultra light weight ultra lightweight design Soft and comfortable leatherette earpadsear pads Adjustable fit enhances all-day wearing comfort, ensuring that representatives stay fresh and engaged