4 Port USB 3. 0 Hub 3x USB A and 1x USB C Heres an easy way to connect a wider range of peripherals to your laptop. This TAA compliant 4-port USB 3. 0 hub turns your laptops USB-A port into three USB-A charge-and-sync ports (5Gbps), and one USB-C port. Now, you can use your laptops traditional USB Type-A port to expand your connectivity, fast-charge your smartphone or tablet, and connect your newer USB Type-C device to your laptop. This USB 3. 0 hub lets you expand your USB connection options using the USB-A port on your computer. (USB 3. 0 is also known as USB 3. 1 Gen 1. ) It offers three USB-A ports and one USB-C port, so you can still connect traditional USB devices now, and be ready to connect USB Type-C devices in the future. Its the ideal way to connect your new USB-C equipped device to your laptops traditional USB-A port. With three fast-charge ports, this hub helps ensure that your tablets and smartphones are charged and ready to use when you need them. Each USB-A port support