All-in-One Solution: UDS040W is a powerful and multifunctional docking station. Designed with the needs of office professionals and remote workers in mind, this dock feature multi-ports including 2 HDMI, DP, 8 USB C/A, 2.5G Enternet, SD/TF 4.0, HOST, DC and 2 audio ports. In addition to acting as a device with many ports, there is a slot as a holder. You can plug in a variety of devices into dock and put your laptop/tablet/phone on the slot so that your workspace is more organized and efficient Triple /Dual 4K Monitor Support: This USB C laptop docking stations stand allows for connecting up to three external monitors simultaneously. Dual HDMI ports and one DP offer flexible configuration for different monitor setups. Single monitor max up to 8K@30Hz or 4K@144Hz, Dual/Triple monitor max up to 4K@60Hz(DP1.4 and DSC source). Ideal for multitasking(movies, spreadsheets, coding, writing, etc), presentations, and improving productivity with extended multi-displays 150W Power Supply Inc