Plantronics Encore Pro HW545 3-1 Convertible Corded Mono USB PC Headset | Certified for Skype for Business and Optimized for Microsoft Lync | Built for UC applications and softphones from Avaya, Cisco
Plantronics EncorePro 320, EP320 USB-A Headset - IP PABX DUBAI
Global Teck Bundle USB Headphones Plantronics EncorePro 320, USB-A, USB Headset with Microphone for Laptop, PC, MAC, Noise Cancelling, Volume and Mute Buttons
Office Depot
EncorePro 300 Series - Contact Center Headsets | Poly, formerly Plantronics & Polycom