Poly Voyager 4310 Microsoft Teams Certified USB-C Headset with Charge Stand - Microsoft Teams Certification - Siri, Google Assistant - Mono - Wireless - Bluetooth - 298.6 ft (91 m) - 20 Hz to 20 kHz - Over-the-head, On-ear - Monaural - Ear-cup - Electret Condenser, MEMS Technology Microphone - Noise

Poly Voyager 4320 USB-C Headset + BT700 Dongle + Charging Stand - Siri, Google Assistant - Stereo - USB Type C - 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 - MEMS Technology, Electret Condenser, Noise Cancelling Mic

Poly Voyager 5200 UC USB-A Headset +BT600 Dongle TAA - Google Assistant, Siri - Mono - USB Type A - Wireless - Bluetooth - 98.4 ft - 32 Ohm - 100 Hz to 20 kHz - Over-the-ear, Earbud - Monaural - In-ear - Omni-directional, MEMS Technology, Noise Cancelling Microphone - Black

Poly Voyager 5200 USB-A Office Headset TAA - Microsoft Teams Certification - Siri, Google Assistant - Mono - USB Type A, RJ-11 - Wired/Wireless - Bluetooth - 250 ft - 32 Ohm - 100 Hz to 20 kHz - Over-the-ear - Monaural - In-ear - 7.1 ft Cable - Omni-directional, MEMS Technology, Noise Cancelling Mic

Poly Voyager 5200 USB-A Bluetooth Headset +BT700 dongle - Google Assistant, Siri - Mono - USB Type A - Wired/Wireless - Bluetooth - 98.4 ft (30 m) - 32 Ohm - 100 Hz to 20 kHz - Over-the-ear, Earbud - Monaural - In-ear - Omni-directional, MEMS Technology, Noise Cancelling Microphone - Black

BlueParrott B450-XT BPB-45020 Headset - Mono - Wireless - Bluetooth - 300 ft - 150 Hz to 6.80 kHz - Over-the-head - Monaural - Supra-aural - Bi-directional Microphone - Noise Canceling

Kensington Universal Tabletop Laptop Riser - Up to 16" (406.40 mm) Screen Support - 17.60 lb (7983.23 g) Load Capacity - 11" (279.40 mm) Height x 9" (228.60 mm) Width x 8.30" (210.82 mm) Depth - Tabletop - Steel, Aluminum, Silicone - Silver - For Notebook - Ergonomic, Adjustable Height, Adjustable A

Poly Blackwire 5220 Headset +Inline Cable +USB-C/A Adapter TAA - Microsoft Teams Certification - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - Over-the-head - Binaural - Supra-aural - 7.1 ft Cable - Noise Cancelling Microphone - Noise Canceling - Black

Poly H31CD Headset General Trades TAA - Mono - Quick Disconnect - Wired - Over-the-ear, Behind-the-ear - Monaural - In-ear - Noise Cancelling MicrophoneTAA Compliant

Poly Voyager Surround 85 UC Headset - Microsoft Teams Certification - Stereo - Mini-phone (3.5mm) - Wired/Wireless - Bluetooth - 98.4 ft - 20 Hz to 16 kHz - Over-the-head, Over-the-ear - Binaural - Ear-cup - Noise Canceling - Black

Poly Blackwire 3315 Headset +USB-C/A Adapter TAA - Mono - Mini-phone (3.5mm), USB Type C - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear - Monaural - Supra-aural - 7.1 ft Cable - Omni-directional Microphone - Noise Canceling - Black

Poly Blackwire 3210 Monaural USB-C Headset +USBC/A Adapter - 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

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 - On-ear - Monaural - Ear-cup - 7.1 ft Cable - Omni-directional Microphone - Black

Poly Blackwire 3315 Monaural USB-C Headset +3.5mm Plug +USB-C/A Adapter - Mono - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Monaural - Ear-cup - 7 ft Cable - Omni-directional Microphone - Black

Poly Blackwire 3315 Headset - Microsoft Teams Certification - Mono - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Monaural - Ear-cup - 7 ft Cable - Omni-directional Microphone - Black

Poly Blackwire 3320 Stereo USB-C Headset +USB-C/A Adapter - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Binaural - Ear-cup - 7.1 ft (2.16 m) Cable - Omni-directional Microphone - Black

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 - On-ear - Binaural - Ear-cup - 7.1 ft (2.16 m) Cable - Omni-directional Microphone - Black

Poly Blackwire 3325 Stereo USB-C Headset +3.5mm Plug +USB-C/A Adapter - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Binaural - Ear-cup - 7 ft Cable - Omni-directional Microphone - Black

Poly Blackwire 3325 Headset - Microsoft Teams Certification - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Binaural - Ear-cup - 7 ft Cable - Omni-directional Microphone - Black

Poly Blackwire 8225 Stereo USB-C Headset +USB-C/A Adapter - Stereo - USB Type C - Wired - 32 Ohm - On-ear - Binaural - Ear-cup - 7.1 ft (2.16 m) Cable - Omni-directional, Noise Cancelling Microphone - Black

Poly Blackwire 8225 Stereo Microsoft Teams Certified USB-C Headset + USB-C/A Adapter - Microsoft Teams Certification - Stereo - USB Type C - Wired - 32 Ohm - On-ear - Binaural - Ear-cup - 7.1 ft (2.16 m) Cable - Omni-directional, Noise Cancelling Microphone - Black

Poly Blackwire 3215 Monaural USB-C Headset + 3.5mm Plug + USB-C/A Adapter (Bulk) - Microsoft Teams Certification - Mono - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Monaural - Ear-cup - 7.4 ft Cable - Omni-directional Microphone - Noise Canceling - Black

Poly Blackwire 3215 Monaural USB-C Headset + 3.5mm Plug + USB-C/A Adapter - Microsoft Teams Certification - Mono - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Monaural - Ear-cup - 7.4 ft Cable - Omni-directional Microphone - Noise Canceling - Black

Poly Blackwire 3220 Stereo USB-C Headset + USB-C/A Adapter (Bulk) - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Binaural - Ear-cup - 5.2 ft Cable - Omni-directional Microphone - Noise Canceling - Black

Poly Blackwire 3225 Stereo USB-C Headset + 3.5mm Plug + USB-C/A Adapter (Bulk) - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Binaural - Ear-cup - 7.4 ft Cable - Omni-directional, Noise Cancelling Microphone - Black

Poly Blackwire 3225 Stereo USB-C Headset + 3.5mm Plug + USB-C/A Adapter - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Binaural - Ear-cup - 7.4 ft Cable - Omni-directional, Noise Cancelling Microphone - Black

Poly Blackwire 5220 Stereo USB-C Headset + 3.5mm Plug + USB-C/A Adapter (Bulk) - Microsoft Teams Certification - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Binaural - Ear-cup - 7.1 ft Cable - Omni-directional, Noise Cancelling Microphone - Noise Canceling - Black

Poly Blackwire 5220 Stereo USB-C Headset + 3.5mm Plug + USB-C/A Adapter - Microsoft Teams Certification - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Binaural - Ear-cup - 7.1 ft Cable - Omni-directional, Noise Cancelling Microphone - Noise Canceling - Black

Poly Blackwire 3210 Monaural USB-C Black 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