Lenovo USB-A Wired Stereo On-Ear Headset (with Control Box) - Stereo - USB Type A - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Binaural - 5.9 ft (1.80 m) Cable - Uni-directional Microphone - Black

Skullcandy Cassette Junior Volume-Limited Wired Headphones - Stereo - Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - Over-the-head - Binaural - Circumaural - Cobalt Blue

Skullcandy Cassette Wireless On-Ear Headphones - Stereo - AUX - Wired/Wireless - Bluetooth - 30 Ohm - 20 Hz to 20 kHz - Over-the-head - Binaural - Circumaural - Black

BlueParrott M300-XT SE Earset - Siri, Google Assistant - Mono - Wireless - Bluetooth - 300 ft (91.44 m) - 32 Ohm - 20 Hz to 20 kHz - Over-the-ear - Monaural - In-ear - Noise Cancelling, MEMS Technology Microphone

BlueParrott S450-XT Stereo Bluetooth Headset - Stereo - Mini-phone (3.5mm) - Wired/Wireless - Bluetooth - 300 ft (91.44 m) - 32 Ohm - 20 Hz to 20 kHz - Over-the-head - Binaural - Supra-aural - MEMS Technology Microphone - Noise Canceling

Cisco Single-Ear, Carbon Black headset bundle certified for Microsoft Teams - Google Assistant, Siri - Mono - USB Type A - Wireless - Bluetooth - 213.3 ft (65 m) - 32 Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Monaural - Ear-cup - MEMS Technology Microphone - Carbon Black

HyperX Shield Microphone Pop Filter

Speech Processing Solutions Philips SmartMeeting HD Audio and Video Conferencing Solution - CMOS - 3840 x 2160 Video (Content) - 4K UHD - 30 fps - USB - External Speaker(s)

Jabra Evolve2 50 Headset - Mono - USB Type A - Wired/Wireless - Bluetooth - 98.4 ft (30 m) - 20 Hz to 20 kHz - On-ear - Monaural - Supra-aural - 5.6 ft (1.70 m) Cable - MEMS Technology, Noise Cancelling Microphone - Noise Canceling

JLab Epic Air Sport ANC True Wireless Earbuds - Google Assistant, Siri - Stereo - True Wireless - Bluetooth - 32 Ohm - 20 Hz to 20 kHz - Earbud - Binaural - In-ear - Directional Microphone - Black

JLab JBuds Air Sport True Wireless Earbuds - Stereo - True Wireless - Bluetooth - 30 ft (9.14 m) - 32 Ohm - 20 Hz to 20 kHz - Earbud, Over-the-ear - Binaural - In-ear - Black

Epson DC-30 Wireless Document Camera - 0.31" (7.87 mm) CMOS

Cisco 7861 IP Phone - Refurbished - Corded - Corded - Wall Mountable, Tabletop - Charcoal - 16 x Total Line - VoIP - 2 x Network (RJ-45) - PoE Ports

Jabra Evolve2 40 SE Headset - Stereo - USB Type C - Wired - On-ear, Over-the-head - Binaural

Lenovo Go Wired ANC Headset - Stereo - USB 2.0 Type C - Wired - 32 Ohm - 20 Hz to 20 kHz - Over-the-head - Binaural - Ear-cup - 6.6 ft (2 m) Cable - Noise Canceling - Storm Gray

Lenovo 100 Headset - Stereo - Binaural

Poly Voyager Legend Earset - Google Assistant, Siri - Mono - Wireless - Bluetooth - Earbud, Over-the-ear - Monaural - In-ear - Noise Canceling - Black

Poly Blackwire 3310 Microsoft Teams Certified USB-A Headset - Microsoft Teams Certification - Mono - USB Type A, Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Monaural - Supra-aural - 7.1 ft (2.18 m) Cable - Omni-directional, Uni-directional Microphone - Noise Cance

Poly Voyager Focus 2 USB-C Headset with Charge Stand - Siri, Google Assistant - Stereo - USB Type C - Wired/Wireless - Bluetooth - 164 ft (50 m) - 20 Hz to 20 kHz - On-ear, Over-the-head - Binaural - Supra-aural - 4.9 ft (1.50 m) Cable - Electret Condenser, MEMS Technology, Noise Cancelling Micropho

Poly Ear Cushion - Leatherette - 2 / Pack

Poly H251N Supraplus Monaural Headset +Pouch TAA - Mono - Quick Disconnect - Wired - Over-the-head, On-ear - Monaural - Ear-cup - Noise Cancelling MicrophoneTAA Compliant

Poly HW261N Supraplus Binaural Dual Headset +Pouch TAA - Stereo - Wired - 125 Ohm - 100 Hz to 10 kHz - On-ear - Binaural - Ear-cup - Noise Cancelling, Electret Microphone

Poly Voyager Legend Earset - Mono - Wireless - Bluetooth - Earbud, Over-the-ear - Monaural - In-ear - Noise Canceling - Black

Poly Voyager Legend Headset + Integrated Charge Cable + Pin Adapter - Siri, Google Assistant - Mono - Wireless - Bluetooth - 32.8 ft (10 m) - Earbud, On-ear, Over-the-ear - Monaural - In-ear - Noise Canceling - Black

Poly Voyager Free 60 UC Earset - Siri, Google Assistant - Stereo - True Wireless - Bluetooth - 98.4 ft (30 m) - 20 Hz to 20 kHz - Earbud - Binaural - In-ear - Noise Canceling - Carbon Black

Poly Blackwire 3210 Monaural USB-A Headset - Mono - Mini-phone (3.5mm), USB Type A - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Monaural - Supra-aural - 5.3 ft (1.61 m) Cable - Noise Cancelling, Omni-directional Microphone - Noise Canceling - Black

Poly CCX 700 IP Phone - Corded - Corded/Cordless - Wi-Fi, Bluetooth - Built-in Camera - Desktop - Black - 24 x Total Line - VoIP - 7" LCD - IEEE 802.11a/b/g/n - 2 x Network (RJ-45) - PoE Ports

Poly Edge B20 IP Phone - Corded - Corded - Desktop, Wall Mountable - Black - VoIP - 2 x Network (RJ-45) - PoE Ports

Poly APA-23 Electronic Hookswitch TAA - TAA Compliant

Poly APT-31 Electronic Hookswitch TAA - TAA Compliant