This compact USB 3.0 hub features four high-speed ports that deliver data transfer rates up to 5 Gbps, making it ideal for quickly syncing files, videos, and other large data sets. The hub is constructed from durable aluminum alloy with an abrasive surface treatment for excellent heat dissipation and long-lasting performance. A silicone pad on the bottom prevents slipping during use. The hub is equipped with a GL3520 chip that provides surge protection to safeguard your connected devices and data. It supports plug-and-play functionality and is backward compatible with USB 2.0 and USB 1.1 devices, with a maximum reading capacity of 1TB. Each of the four USB 3.0 ports operates independently and simultaneously without performance loss. This hub works seamlessly with a wide range of devices including computers, external hard drives, USB flash drives, card readers, digital cameras, and digital video cameras. The compact and sleek design makes it highly portable and convenient for business travel or everyday use. The included USB cable measures approximately 13.4 inches in length, providing flexible connectivity options. This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm under Proposition 65.