CLUB3D USB Type-C to HDMI™ 2.0 + USB 2.0 + USB Type-C Charging Mini Dock. Connectivity technology: Wired, Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-C. Product color: Black, Country of origin: China. Windows operating systems supported: Windows 10,Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10.... Sustainability certificates: RoHS. Width: 3.07" (78 mm), Depth: 0.748" (19 mm), Height: 2.36" (60 mm)