Power and charge your laptop through USB Type-C (5Gbps) and create a workstation virtually anywhere you go adding 4K video plus Gb E and two USB 3. 0 ports USB-C Multiport Adapter with Power Delivery Silver and White Finish ideal for Mac Book Pro / Mac Book / Chromebook or other USBC equipped laptop Compact and portable USB-C adapter provides 4K Ultra HD (3840 x 2160p) HDMI video output plus two USB 3. 0 ports and a Gigabit Ethernet port HDMI adapter / USB C adapter / Mac Book adapter USB-C