Manhattan USB-C Dock/Hub, Ports (x4): HDMI, USB-A, USB-C and VGA, With Power Delivery (87W) to USB-C Port (Note add USB-C wall charger and USB-C cable needed), All Ports can be used at the same time, Aluminium, Space Grey, Three Year Warranty, Retail Box. Connectivity technology: Wired, Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-C. Product colour: Grey, Data transfer rate: 5 Gbit/s, Maximum digital resolution: 3840 x 2160 pixels. USB cable length: 0.15 m. Windows operating systems supported: Windows 10, Windows 11, Windows 7, Windows 8.1, Other operating systems supported: Android, ChromeOS. Width: 40 mm, Depth: 62 mm, Height: 15 mm