Kensingtons SD1610P USB-C Mobile 4K Dock with Pass-Through Charging was designed for Microsoft Surface. Users can expand their mobile or desktop setup to include a Full HD (VGA) or 4K (HDMI) display and connect and charge their favourite USB accessories. Whether in a temporary workspace or a conference room the SD1610P keeps users productive and powered up. Built on USB-C technology and Power Delivery 3.0 users can connect with confidence to Microsoft Surface Go Microsoft Surface Book 2 Microsoft Surface Laptop 3 Microsoft Surface Pro 7 and Microsoft Surface Pro X knowing the SD1610P will let them expand their workspace use their favourite accessories and power their Surface at the same time*. *3A/60W (or higher) USB-C charger required (not included) Best for: Highly mobile Microsoft Surface users as well as monitors & projectors that support up to 4K (supports USB-C Power Pass-Through) Warranty: 3 Years Connection technology: USB-C alt mode Power delivery: Supports USB-C PD 3.0 (60W of laptop charging) via 3A/60W (or higher) USB-C charger not included) Compatibility: Windows 10 No. of monitors supported: 1 Video ports: 1 x HDMI v1.4 and 1 x HD VGA Maximum resolution supported: Single monitor: HDMI UHD 3840 x 2160@ 30Hz OR VGA Full HD 2048 x 1152@ 60Hz Plug & Play: Plug & play installation without need for drivers or downloads System requirements: Microsoft Surface Go and Go 2 Microsoft Surface Book 2 and 3 Microsoft Surface Laptop 3 Microsoft Surface Pro 7 or Microsoft Surface Pro X