Poly CS545 XD Extra Density Headset TAA 7E2K0AA Carbon Black (P/N 220757-01) Works with your choice of

Works with your choice of device: PC via included BT700 USB Type-C® Bluetooth® dongle and mobile phones via Bluetooth®

Previously Plantronics

Experience seamless connectivity and enhanced productivity with the Poly CA22CD-DC Cordless PTT

"H-top" Adapter Cable For 9600 IP Phones Only

or join internal meetings

Poly CS545 XD Extra Density Headset TAA 7E2K0AA Carbon Black (P/N 220757-01) Works with your choice ofPoly CS545 XD Extra Density Headset TAA 7E2K0AA Designed to address wireless density issues, the Poly CS500XD Wireless Headset Series uses 900 MHz technology to allow more wireless headsets to be used in the same space while maintaining clear conversations. The CS500 XD Series provides up to 350 feet of range and a customizable convertible headset with a hot swappable battery (CS545 XD) that offers unlimited talk time. You can answer, end and mute