Expand the connectivity of your MacBook Pro Chromebook or other USB-C enabled laptop The Nikkai USB Type-C to Multi-Port USB-A 30 HDMI RJ45 USB-C Docking Station lets you add a USB 30 Type-A port 4K Ultra HD HDMI video output Gigabit Ethernet port and a PD charging USB-C port through your laptops USB-C portWith the additional USB 30 port (USB Type-A) you can connect existing peripheral devices like your mouse or flash drive It delivers up to 5 Gbps data speeds Using the 4K HDMI port (with audio) you can easily connect a high-resolution monitor and gain access to more screen space The Gigabit Ethernet port ensures reliable wired network access which is ideal for areas with limited Wi-Fi It also features a USB-C port that supports USB Power Delivery 30 (USB PD 30) to use your laptops USB-C power adapter to power both your laptop and the multiport adapterAdditionally use this adapter to mirror the screen of your USB-C device (including iPAD iMAC PC laptop) to display apps presentations websites slideshows on your HDMI-equipped TV display projector or other compatible display HDMI cable required for this sold separatelyThe versatile multiport adapter is compact and lightweight so it\'s easy to tuck into your laptop bag It consolidates multiple ports into a single adapter which means you dont need to bring along multiple single-function adapters