■ This is a 4-port USB3.1 Gen1 hub that allows you to use four USB-A devices with a computer equipped with a USB Type-C port. ■ It supports USB3.1 Gen1, which achieves ultra-fast data transfer of up to 5Gbps (theoretical value), approximately 10 times faster than USB2.0, enabling high-speed data transfer. ■ It has an ultra-thin design, approximately 10mm thick, making it convenient to carry. ■ The cable is a direct-attach type, eliminating the worry of loss, and the cable length is approximately 30cm, allowing for comfortable use. ■ Interface: USB Type-C(TM) ■ Downstream (peripheral device side) port count: 4 ports (USB-A) ■ USB cable length: Approximately 0.30m (excluding connector) ■ Operating environment: Temperature 5-40°C, humidity 30-80% (no condensation) Elecom USB Type-C Connection 4-Port USB3.1 Hub Bus Power USB3.1 Gen1 HUB Type-C A Female 4 Ports 30cm Cable Black U3HC-A430B