Poly Blackwire 3320 Stereo Microsoft Teams Certified USB-C Headset + USB-C/A Adapter - Microsoft Teams Certification - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Binaural - Supra-aural - 7.1 ft (2.16 m) Cable - Omni-directional, Noise Cancell

Poly Blackwire 3320 Stereo USB-C Headset +USB-C/A Adapter - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Binaural - Supra-aural - 7.1 ft (2.16 m) Cable - Omni-directional, Noise Cancelling Microphone - Black

Poly Blackwire 3320 Microsoft Teams Certified Headset +USB-C/A Adapter TAA - Microsoft Teams Certification - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear - Binaural - Ear-cup - 7.1 ft (2.16 m) Cable - Omni-directional Microphone - Noise Canceling - Black

Poly EncorePro 320 with Quick Disconnect Binaural Headset TAA - Stereo - Quick Disconnect, USB Type A - Wired - On-ear, Over-the-head - Binaural - Supra-aural - 2.5 ft (0.76 m) Cable - Noise Cancelling, Omni-directional Microphone - Noise Canceling - Black

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

Poly Blackwire 3310 Microsoft Teams Certified Headset +USB-C/A Adapter TAA - Mono - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear - Monaural - Ear-cup - 7.1 ft (2.16 m) Cable - Omni-directional Microphone - Black

Poly Blackwire 3220 Stereo USB-C Black Headset + USB-C/A Adapter (Bulk) - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Binaural - Supra-aural - 5.2 ft (1.58 m) Cable - Omni-directional, Noise Cancelling Microphone - Noise Canceling - Black

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

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

Jabra Biz 1100 EDU Headset - Stereo - USB, Mini-phone (3.5mm) - Wired - 80 Hz to 20 kHz - On-ear, Over-the-head - Binaural - Ear-cup - 5.9 ft (1.80 m) Cable - Noise Cancelling, Uni-directional Microphone

Poly Blackwire 3210 Headset - Mono - USB Type C, Mini-phone (3.5mm) - Wired - On-ear - Monaural - Ear-cup - 5.3 ft (1.61 m) Cable - Noise Cancelling Microphone - Noise Canceling - 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

Belkin SOUNDFORM Wired Earbuds with Lightning Connector - Stereo - Lightning Connector - Wired - Earbud - Binaural - In-ear - 3.7 ft (1.12 m) Cable - Black

Logitech Zone Learn Headset - Stereo - Mini-phone (3.5mm) - Wired - Over-the-ear - Binaural - Circumaural - 4.3 ft (1.31 m) Cable - Noise Canceling - Classic Blue

Poly Blackwire 3220 Stereo Headset +USB-C/A Adapter TAA - Microsoft Teams Certification - Stereo - USB Type C - Wired - 32 Ohm - 20 Hz to 20 kHz - Over-the-head, Over-the-ear - Binaural - Supra-aural - 5.2 ft (1.58 m) Cable - Noise Cancelling Microphone - Black

Poly Blackwire 3220 Stereo USB-C Headset + USB-C/A Adapter (Bulk) - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Binaural - Supra-aural - 5.2 ft (1.58 m) Cable - Omni-directional, Noise Cancelling Microphone - Noise Canceling - Black

Poly Blackwire 3220 Stereo USB-C Headset +USB-C/A Adapter - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Binaural - Supra-aural - 5.2 ft (1.58 m) Cable - Omni-directional, Noise Cancelling Microphone - Noise Canceling - Black

Poly Blackwire 3310 USB-C Headset TAA - Mono - USB Type C - Wired - 32 Ohm - 20 Hz - 20 kHz - On-ear - Monaural - Ear-cup - 7.1 ft Cable - Omni-directional Microphone - Noise Canceling - Black - TAA Compliant

Poly Blackwire 3310 Monaural USB-C Headset + USBC/A Adapter - Mono - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Monaural - Supra-aural - 7.1 ft (2.15 m) Cable - Omni-directional Microphone - Noise Canceling - Black

Poly Blackwire 3310 Monaural Microsoft Teams Certified USB-C Headset +USB-C/A Adapter - Microsoft Teams Certification - Mono - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Monaural - Supra-aural - 7.1 ft (2.16 m) Cable - Omni-directional, Noise Cancelli

Cisco Spare Handset for Cisco Desktop Collaboration Experience DX650 - Black

Logitech Zone Learn Headset - Stereo - Mini-phone (3.5mm) - Wired - On-ear - Binaural - Circumaural - 4.3 ft (1.31 m) Cable - Noise Canceling - Classic Blue

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

Belkin SOUNDFORM Wired Earbuds with Lightning Connector - Stereo - Lightning Connector - Wired - Earbud - Binaural - In-ear - 3.7 ft (1.12 m) Cable - White

Belkin SoundForm Bolt True Wireless Earbuds - Stereo, Mono - True Wireless - Bluetooth - 32.8 ft (10 m) - Earbud - Binaural - In-ear - Black

Poly Blackwire 3210 Monaural USB-C Headset +USB-C/A Adapter (Bulk) - Mono - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Monaural - Ear-cup - 5.2 ft (1.58 m) Cable - Omni-directional Microphone - Noise Canceling - Black

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

Logitech Zone Learn Headset - Stereo - USB Type C - Wired - On-ear - Binaural - Circumaural - 4.3 ft (1.31 m) Cable - Omni-directional Microphone - Noise Canceling - Classic Blue

Logitech H390 Headset - Stereo - USB Type C - Wired - 32 Ohm - 20 Hz to 20 kHz - Over-the-head - Binaural - Supra-aural - 6.2 ft (1.90 m) Cable - Noise Cancelling, Bi-directional Microphone - Black

Poly Blackwire 3215 3.5mm Top - Microsoft Teams Certification - Mono - Mini-phone (3.5mm), USB Type A - Wired - 32 Ohm - 20 Hz to 20 kHz - Over-the-head, Over-the-ear - Monaural - Supra-aural - 7.4 ft (2.26 m) Cable - Noise Cancelling Microphone - Black