Maximize the value of Voice over IP communications with the enterprise-class, economical Plantronics DA40 USB-to-Headset Adapter. Ideal for enterprise offices meeting aggressive price point requirements.
PBX and ACD operators can enjoy the comfort and convenience of Plantronics technology with the P10H plug prong adapter with built-in high-gain amplifier. The P10H adapter works with your choice of Plantronics headsets so you can choose the style that best
The MX10 Headset Adapter/Amplifier and Multimedia Switcher is used when you want to use a single "H" Series headset for telephone calls and computer applications. Switch between your phone and PC by pressing a single button.