ThinkPad USB-C Dock Gen 2 (40AS), next generation of USB-C one-cable universal docking solutions. Supports vivid 4K displays or multiple 1080p screens, charge your notebook, connect legacy USB peripherals, wired networks and rapidly charge your mobile devices.\n\n- One Connection, no limitations: Think of all the time you'd save if you could connect all your peripherals at once, transfer USB data at lightning - fast 10Gbps speeds, and have access to a stable, stress - free wired network connection\n- Jaw-dropping 4K or multiple displays *: the days of being limited by your notebook's capabilities are over. Now you can experience vivide 4K on a single screen or take multitasking to the next level with Multi displays\n- Ready for your command: Ideal for being the centrerpiece of your workspace. Completely control your ThinkPad systems with PXE Boot, System Wake-on-LAN. It also supports passing ThinkPad MAC address through the dock\n- Dock has the ability to support DisplayPort 1.4 and HDMI 2.0 for max 1 x 4K@60Hz, but the real video output would depend on the system's output