【7-Port USB Big Expansion】Instantly adds 7 USB 3.0 ports to your laptop/PC (1→7 port expansion); Supports simultaneous connections for flash drives, Mouse, keyboards, printer, and other USB peripherals; Backward compatible with USB 2.0/1.0 devices. 【Super Speed 5Gbps Data Transfer】Transfers data 10× faster than USB 2.0 (up to 5Gbps); Transfer an HD movie in seconds - ideal for large files and backups.✅ This hub is for data transfer only and cannot charge devices. 【Ultra-Durable Design】Precision-designed for heat resistance and incredible durability.Individual Port Control - Convenient on/off switches for each of the 7 USB ports and LED indicators.3.3ft extended cable provides flexible placement. 【Universal Compatibility】Supports various devices: laptop, pc , XBOX, PS4, flash drive, printer, mouse, card reader, HDD, keyboard, camera, console, USB fan.Compatible with Windows 10/8/8.1/7 / Vista / XP and Mac OS X, Linux, and Chrome OS.