Supports Ultra HD (30Hz), 3840 x 2160p resolution (HDMI) 2 x Video connections (HDMI, VGA) – video signal output with a maximum resolution of UHD 4K2K, 30 Hz (HDMI) 2 x USB 3.0 port for super-speed data transfer and one with additional charging function (BC 1.2) for mobile devices 1 x USB Type-C port data transfer 1 x USB Type-C port with Power Delivery 1 x Gigabit Ethernet port - connects your laptop to the network via cable 2 x Card readers (MicroSD / SDHC, SDXC, MMC)