StarTech.com USB-C Speakerphone Docking Station, Mini Portable Conference Speaker and Audio Dock, USB-C to VGA/4K HDMI, 2x USB-A Hub, Mic/Speaker, Teams/Zoom/Softphone Speakerphone. Product colour: Grey, Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Mac operating systems supported: Mac OS X 10.15 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura. Microphone frequency: 100 - 10000 Hz, Microphone direction type: Omnidirectional. Connectivity technology: Wired. Width: 130 mm, Depth: 130 mm, Height: 36 mm. Package width: 200 mm, Package depth: 200 mm, Package height: 45 mm