Aluminium case. Support HDMI resolution up to 4kx2k@30Hz. supports USB 3.0 super speed (5Gbps)transmission. USB-C female PD charging port for Macbook or Google new Chromebook Pixel and other USB-C supported devices. power input max up to 100W(20V/5A). Multiple USB-C interfaces support plug-and-play
hot swap
SD and Micro SD card slots;