[Brand new upgrade]: HDMI 2.0 (4K@60Hz), Gigabit Ethernet (1000Mbps), 1 USB3.0 (5Gbps), 3 USB2.0, USB Type C PD 3.0 (100W),SD/TF reader,1 Key to change Screen,this handheld console dock combines hub, stand base,heat sink,40Gbps Type C adapter,4 Cpas,1 HDMI cord in 1.5M,it is a professional handheld gaming dock station. [Rapid heat dissipation]: This New docking station ,you can take off the cooling fans when you don't need it,and you also can adjust the fan speed in 3 speed. build-in colorful LED Atmosphere lights in fans and docking bottom,it can enhance your gaming experience. [Stable transmission]:which could elevate your gaming to the next level with blazing-fast gigabit Ethernet, delivery unparalleled download and upload speeds for seamless online multiplayer and reduce the lag of playing games. 1 x USB 3.0 ports(speed up to 5Gbp),3 x USB 2.0 ports allows you transfer files and big huge games in seconds, connect to the gamepad, mouse and keyboard without any lags. [4K@60Hz]: This