Features: Transform one of your computer's USB ports into seven with this USB hub. The USB 3.0 hub is designed for laptops and desktop computers. Plug and play—no external power or battery required; powered via USB connection. Equipped with 7 blue LEDs to indicate proper connection and real-time working status. Built with high-quality electronic components for stable performance. Automatically recognized by your computer; no driver installation required. Compact and easy to use. Specifications: Material: Plastic Size: Approx. 15 x 3.7 x 2.5 cm (5.91 x 1.46 x 0.98 in) Net Weight: 124g Note: Please allow 1mm error due to manual measurement. Due to differences in monitor displays, the actual color of the item may vary from the picture. Package Includes: 1 x USB Hub