Product size: 110 * 44 * 24mm 1. 4 USB 3.0 ports + 1 intelligent charging port 4-port USB 3.0 hub supports USB 3.0 transfer rates up to 5 Gbps, enabling fast data transfer between devices. Ideal for high-throughput devices such as USB hard drives, flash drives, and USB video adapters. Includes 1 intelligent charging port with high power output, suitable for iPad, tablets, and other USB devices (up to 2.4A). 2. Individual switch and LED indicator Each of the 4 USB 3.0 ports has an independent switch and blue LED indicator. Ports are individually controlled and do not interfere with each other, allowing easy management of multiple USB devices. 3. Compatibility Compatible with Windows 8.1, 8, 7, Vista, XP, Mac OS X (10.x or higher), and Linux. Plug-and-play functionality, no drivers required, supports hot swapping. 4. Powered USB 3.0 hub Includes a 5V / 3A wall charger to power the hub, enhancing data transfer speeds and ensuring stable performance during use. 5. Sleek design and durable build Compact, solid housing with a smooth, glossy UV finish and a 60 cm (23.62 inch) reinforced cable.