Amazon.com: IPD IPH-160 Phone Headset with Noise Cancelling Microphone for Office and Call Center -Compatible with Cisco landline Phones -7800/7900/8800/6945 Series, Interquartz and Altigen landline Phones : Electronics
Amazon.com: Poly Voyager Legend Wireless Headset (Plantronics) - Single-Ear via Bluetooth w/Noise-Canceling Mic - Voice Controls - Mute & Volume Buttons - Ergonomic Design -Connect to Mobile/Tablet -FFP : Electronics
Should You Upgrade to the new Savi 8200 Series Wireless Headset? - Lexair
Amazon.com: Poly Voyager Legend Wireless Headset (Plantronics) - Single-Ear via Bluetooth w/Noise-Canceling Mic - Voice Controls - Mute & Volume Buttons - Ergonomic Design -Connect to Mobile/Tablet -FFP : Electronics