Add extra functionality to your laptop with the JCA379 USB-C® to HDMI™ & USB™ 3.0 with Power Delivery. This device allows you to add an additional USB™ 3.0, HDMI™ monitor, and USB-C® that can be charged through your USB-C® port. The USB™ 3.0 SuperSpeed port gives you data transfer rates up to 5 Gbps. Display Alt Mode for HDMI™ supports a resolution up to 4K @ 30 Hz with Primary, Extended, and Mirrored display modes. The JCA379 supports upstream charging and Power Delivery 2.0 to keep your connected laptop powered up while in use.