Maxell EB-125 Stereo Ear Buds - Stereo - Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 23 kHz - Nickel Plated Connector - Earbud - Binaural - Outer-ear - 3 ft (0.91 m) Cable - Black - 1 Each

Jabra GN2125 Headset - Over-the-head

Cyber Acoustics Pro Series ACM-500RB Headphone - Stereo - Mini-phone (3.5mm) - Wired - 20 Hz to 20 kHz - Gold Plated Connector - Over-the-head - Binaural - Circumaural - 6 ft (1.83 m) Cable

Cyber Acoustics ACM-70b Lightweight PC/Audio Stereo Headphone - Stereo - Mini-phone (3.5mm) - Wired - 20 Hz to 20 kHz - Over-the-head - Binaural - Supra-aural - 6 ft (1.83 m) Cable

Cyber Acoustics AC-840 Internet Communication USB Mono Headset - Over-the-head

GN Jabra GN 2125 NC Stereo Headset - Stereo - Over-the-head

Logitech Padded H390 USB Headset - Stereo - USB - Wired - 20 Hz to 20 kHz - Over-the-head - Binaural - Circumaural - 8 ft (2.44 m) Cable - Noise Cancelling Microphone - Black, Silver

Jabra GN2100 Headset - Mono - Quick Disconnect - Wired - 80 Hz to 15 kHz - Over-the-head, Behind-the-neck, Over-the-ear - Monaural - Semi-open - 2.6 ft (0.80 m) Cable - Noise Cancelling Microphone - Black

Maxell Kids Safe Headphones - Stereo - Mini-phone (3.5mm) - Wired - 32 Ohm - 14 Hz to 20 kHz - Over-the-head - Binaural - Semi-open - 4 ft (1.22 m) Cable - 1

Philips Stereo Headphones (LFH2236) - Stereo - Mini-phone (3.5mm) - Wired - 32 Ohm - 18 Hz to 20 kHz - Gold Plated Connector - Over-the-head - Binaural - Supra-aural - 9.8 ft (3 m) Cable

Cyber Acoustics Stereo Headphones for Kids - Stereo - Mini-phone (3.5mm) - Wired - 20 Hz to 20 kHz - Gold Plated Connector - Over-the-head - Binaural - Supra-aural - 4 ft (1.22 m) Cable - Silver

Cisco Unified IP Handset - Corded - Charcoal

Aluratek ABH01F Headset - Stereo - Mini-phone (3.5mm) - Wired/Wireless - Bluetooth - 33 ft (10.06 m) - 20 Hz to 20 kHz - Over-the-head - Binaural - Semi-open - Black

Cyber Acoustics AC-104 Headset - Mono - Wired - 20 Hz to 20 kHz - Over-the-head, On-ear - Monaural - Supra-aural - Noise Cancelling Microphone

Cyber Acoustics AC-204 Headset - Stereo - Wired - 20 Hz to 20 kHz - Over-the-head - Binaural - Semi-open - 7 ft (2.13 m) Cable - Noise Cancelling, Uni-directional Microphone

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

ClearOne Wireless Microphone - 50 Hz to 18 kHz - Headworn

Cisco Spare Handset for Cisco Desktop Collaboration Experience DX650 - Black

Jabra BIZ 2300 USB MS Wired Mono Headset - Mono - USB - Wired - Over-the-head - Monaural - Supra-aural - Noise Cancelling Microphone

Jabra BIZ 2300 USB UC Wired Mono Headset - Mono - USB - Wired - Over-the-head - Monaural - Supra-aural - Noise Cancelling, Noise Reduction Microphone - Black

Jabra BIZ 2300 USB Headset - Stereo - USB - Wired - Over-the-head - Binaural - Supra-aural - Noise Cancelling Microphone - Black

Jabra BIZ 2300 USB Headset - Stereo - USB - Wired - Over-the-head - Binaural - Supra-aural - Noise Cancelling Microphone - Black

Jabra BIZ 2300 QD Headset - Stereo - Quick Disconnect - Wired - Over-the-head - Binaural - Supra-aural - Noise Cancelling Microphone - Black

Lenovo Logitech USB Headset H390 - Headset - Full Size - Stereo - USB - Wired - Over-the-head - Binaural - Supra-aural - Noise Cancelling Microphone

Lenovo Logitech Wireless Headset Dual H820e - Headset - On-Ear - Wireless - DECT - Stereo - Wireless - DECT - Over-the-head - Binaural - Supra-aural

Lenovo Logitech USB Headset Mono H650e - Headset - On-Ear - Mono - USB - Wired - Over-the-head - Monaural - Supra-aural

Lenovo Logitech USB Headset Stereo H650e - Headset - On-Ear - Stereo - USB - Wired - Over-the-head - Binaural - Supra-aural

Lenovo Logitech USB Headset H340 - Headset - On-Ear - Stereo - USB - Wired - Over-the-head - Binaural - Supra-aural

Lenovo Logitech USB Headset H540 - Headset - On-Ear - Stereo - USB - Wired - Over-the-head - Binaural - Supra-aural

Samson SR950 - Professional Studio Reference Headphones - Stereo - Mini-phone (3.5mm) - Wired - 32 Ohm - 10 Hz to 25 kHz - Gold Plated Connector - Over-the-head - Binaural - Circumaural - 1