Stereo - Wired - Under-the-chin - Binaural - Open

Mono - Wireless - DECT - 393.7 ft - Over-the-head, Behind-the-neck - Monaural - Supra-aural - Noise Cancelling, Noise Reduction Microphone

Stereo - USB - Wired - 20 Hz - 20 kHz - Over-the-head - Binaural - Circumaural - 8 ft Cable - Noise Cancelling Microphone - Black, Silver

Logitech USB Headset Mono H650e - Mono - USB - Wired - 50 Hz - 10 kHz - Over-the-head - Monaural - Supra-aural - Noise Cancelling Microphone

Logitech USB Headset Stereo H650e - Stereo - USB - Wired - 50 Hz - 10 kHz - Over-the-head - Binaural - Supra-aural - Noise Cancelling Microphone

Logitech USB Headset Mono H570e - Mono - USB - Wired - 31.50 Hz - 20 kHz - Over-the-head - Monaural - Supra-aural - Noise Cancelling, Electret Microphone

Maxell In-Ear Earbuds with Microphone and Remote - Stereo - Black - Mini-phone - Wired - 16 Ohm - 20 Hz - 20 kHz - Earbud - Binaural - Open - 4 ft Cable

Maxell Earset - Stereo - White - Mini-phone - Wired - 16 Ohm - 20 Hz - 20 kHz - Earbud - Binaural - 4 ft Cable

Stereo - Silver, Black - Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz 20 kHz - Nickel Plated Connector - Over-the-head - Binaural - Open - 4 ft Cable

Plantronics EncorePro 540 Customer Service Headset - Mono - Wired - Over-the-ear, Over-the-head, Behind-the-neck - Monaural - Supra-aural - Noise Cancelling Microphone

Plantronics Over-the-head Monaural Corded Headset - Mono - Wired - Over-the-head - Monaural - Supra-aural - Noise Cancelling Microphone - Yes

Plantronics Over-the-head Binaural Corded Headset - Stereo - Wired - Over-the-head - Binaural - Supra-aural - Noise Cancelling Microphone

Mono - Wired - Over-the-head, Over-the-ear - Monaural - Circumaural - 7 ft Cable - Noise Cancelling Microphone - Gray

AT&T DECT 6.0 Cordless Headset with Softphone Call Manager and Voice Command - Mono - Silver - Wireless - DECT 6.0 - 500 ft - Earbud, Over-the-ear - Monaural - Outer-ear

AT&T DECT 6.0 Cordless Headset with Softphone Call Manager and Handset Lifter - Mono - Silver - Wireless - DECT 6.0 - 500 ft - Earbud, Over-the-ear - Monaural - In-ear

Stereo - Mini-phone - Wired/Wireless - Bluetooth - Over-the-head - Binaural - Circumaural - Noise Reduction Microphone

Stereo - Black/Silver - Wired/Wireless - Bluetooth - 25 ft - Over-the-head - Binaural - Circumaural - Noise Reduction Microphone

Stereo - Wireless - DECT - 328.1 ft - 150 Hz - 7 kHz - Over-the-head - Binaural - Circumaural - Echo Cancelling, Noise Cancelling Microphone

Earbud - White

Stereo - Wireless - Bluetooth - Earbud - Binaural - In-ear - White

Stereo - USB - Wired - 20 Hz - 20 kHz - Over-the-head - Binaural - Semi-open - 6 ft Cable - Black