Poly Blackwire 3320 USB-C Headset TAA - Mono - USB Type C - Wired - 32 Ohm - 20 Hz - 20 kHz - On-Ear - Monaural - Supra-aural - 7.10 ft Cable - Omni-Directional Microphone - Noise Canceling - Black B00ZJX8GRC so users can start controlling

so users can start controlling 2 PC’s instantly

The sturdy plastic casing provides no-mess replacement in just a few moments

rich video resolution

This USB Type-C Hub with RS-232 Serial

For longer distances: Use a B126-1A0 or B126-1A0-WP-1 active remote receiver to extend a 1080p at 60Hz signal up to 125 ft

Poly Blackwire 3320 USB-C Headset TAA - Mono - USB Type C - Wired - 32 Ohm - 20 Hz - 20 kHz - On-Ear - Monaural - Supra-aural - 7.10 ft Cable - Omni-Directional Microphone - Noise Canceling - Black B00ZJX8GRC so users can start controllingStyle, comfort and audio qualityBuilt for style with a sleek design that focuses on comfort and reliability. Poly signature audio quality so you know you will sound great. And intuitive and simple features so every user can connect to their preferred device simply and easily. Connect quickly and easilyThe Blackwire 3300 Series is completely plug n play with USB devices, so users can take calls in the office or on the go. Its robust design delivers