The Netac WF11 is a compact 4-in-1 USB 3.0 hub that expands a single USB port into four high-speed USB 3.0 ports. Featuring a sleek gray aluminum design with blue LED indicators, this hub enables fast data transfer and connectivity for multiple USB devices simultaneously. Key features: • 4 USB 3.0 ports with 5Gbps transfer speed • Slim aluminum alloy construction • LED status indicators • Plug and play functionality • Integrated USB cable • Compact portable design The hub features a durable aluminum alloy housing in an elegant gray finish that helps with heat dissipation. Each port has a blue LED indicator for easy status monitoring. The built-in USB cable provides a clean, cable-managed solution for connecting to your computer. Compatible with Windows, Mac, and Linux operating systems, this hub supports backward compatibility with USB 2.0 and 1.1 devices.