FeaturesUSB-C to USB-A 3.0 / HDMI / SD / USB-C PD / MicroSD docking stationIdeal for consolidating multiple ports into a USB-C portSuitable for 4K Ultra HD at 30HzUp to 5 Gbps data speedsUSB-C power in portExpand the connectivity of your MacBook Pro, Chromebook or other USB-C enabled laptop with the Nikkai USB-C to USB-A 3.0 x 3 / HDMI / SD / USB-C PD / MicroSD Docking Station. Lets you use a 4K Ultra HD HDMI video output, three USB 3.0 Type-A output ports, USB-C Power Delivery PD input and both an SD and a MicroSD card reader slot through your laptop’s USB-C port.Using the 4K HDMI port, you can easily connect a high-resolution monitor and gain access to more screen space. With three additional USB 3.0 ports (USB Type-A) you can connect and power peripheral devices, like your phone or USB dongle or deliver up to 5 Gbps of data speed . The adapter has an SD and a MicroSD card reader slot so you can access all of your multimedia content. Both can work simultaneously. The adapter also benefits from a USB-C PD input port.Additionally, 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 separately.The 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 don’t need to bring along multiple single-function adapters.