Manhattan USB-C Dock/Hub, Ports (x3): HDMI, USB-A and USB-C, With Power Delivery (100W) 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, USB Power Delivery up to: 100 W. Product colour: Aluminium, Maximum digital resolution: 3840 x 2160 pixels, Maximum refresh rate: 30 Hz. USB cable length: 0.11 m. Windows operating systems supported: Windows 10, Windows 11, Windows 7, Windows 8.1, Mac operating systems supported: MacOS, Mobile operating systems supported: iPadOS. Width: 29 mm, Depth: 71 mm, Height: 12 mm