StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz, 1x 1080p), Integrated USB-A to C Dongle, 4in/11cm Cable, USB 3.0 to HDMI Display Adapter, Windows & macOS. USB connector type: USB Type-A, USB Type-C, USB connector gender: Male, USB connector form factor: Straight. 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 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 13.0 Ventura, Other operating systems supported: ChromeOS. Width: 50 mm, Depth: 100 mm, Height: 15 mm. Package width: 143 mm, Package depth: 172 mm, Package height: 30 mm