StarTech.com USB Stereo Audio Adapter External Sound Card. Host interface: USB, Headphone connectivity: 3.5 mm. Chipset: C-Media CM108AH, Product colour: Black, Certification: RoHS, CE, FCC, TAA. 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 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High.... Weight: 14 g, Width: 27 mm, Depth: 62 mm. Server operating systems supported: Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019, Housing material: Plastic