• Expands one USB port to seven, ideal for solving the lack of USB 2.0 ports in your life and work. • Each port has an individual LED power switch, allowing you to easily connect and disconnect devices without needing to unplug the hub. • Compact and portable, this USB hub is lightweight and easy to carry, perfect for travel, office, home, and school. • Compatible with multiple operating systems, including Windows 10.7, Vista, XP, 2000, Mac OS X 10.2 and above, and Linux 9. It is also compatible with 1.1 devices and hosts. • Plug & Play and Hot Swappable, no driver installation required. Supports charging and data synchronization. • Made of ABS, with a size of 16.5 x 3.5 x 2.2 cm and a 40 cm long cable. • Supports high-speed transmission (480 Mbps), full speed (12 Mbps), and low speed (1.5 Mbps).