The JCH346 USB-C 4-Port Hub allows for USB Type-A and Type-C devices to be connected simultaneously at a transmission speed of 5 Gbps, while still providing connectivity and support for USB 2.0 (480 Mbps) and 1.1 (12 Mbps) devices. Connected with a power source, the USB-C input charging port allows you to charge your notebook or smartphone. Compatible with MacBook, Chromebook, XPS 13/15 and other laptop and desktop computers with a USB-C port. For ultimate functionality, use the JCH346 USB-C 4-Port Hub with j5create's JUP4275 for laptops/tablets, and/or use the JUP1230 for mobile devices. Compliant with USB 3.1 Gen 1 with a data rate of up to 5 Gbps, USB 3.0 SuperSpeed – 10 times faster transfer rate, backward compatible with USB 3.0/2.0/1.1 specifications, supports upstream charging and Power Delivery 2.0, plug-and-play and hot-swap compatible, and elegant aluminum housing. USB-C is the new standard for connecting PCs and laptops and will eventually replace all current USB cables and connectors. This new USB standard can be found on laptops, phones, tablets, etc. The USB-C has a slim and reversible design, so there is no wrong way to plug it in. USB-C offers greater power delivery and faster data transfer rates of up to 10 Gbps.