Poly Savi 8240 CDM Office Convertible Wireless Headset (Poly 210979-01 or HP 7W071AA) for Computer, Desk & Mobile Home Office The Plantronics EncorePro 510 is

The Plantronics EncorePro 510 is the next generation of our most popular over-the-head monaural headset

Voyager Legend CS - Bluetooth Headset System

Noise-canceling microphone filters out background sound while hi-fi stereo delivers clear audio

an easy-to-read screen

Poly Savi 8240 CDM Office Convertible Wireless Headset (Poly 210979-01 or HP 7W071AA) for Computer, Desk & Mobile Home Office The Plantronics EncorePro 510 isPoly S8240 CDM Wireless Headset: Headset for your desk phone, mobile phone & PC Business grade headset weighing only 21 grams 7 hours of talk time to get you though the busiest days Three different wearing styles are included Add an EHS cable HL10 lifter for remote answer