This Data USB Hub is a multiport USB 3.0 splitter, extending your one port into 7. It allows fast data transfer at speeds up to 5Gbps and comes with excellent technical design to safeguard your devices. Its compact and lightweight design makes it portable and easy to use. With wide compatibility, this USB hub fits all kinds of USB devices. No additional driver or software is required for plug and play. A perfect accessory for your Xiaomi PC and laptops. Note: Does not support charging. Features 1. Multiport USB Hub: Extend your one port into 7 USB 3.0 port which easily connect multi USB devices to your computer and laptop like flash disk, mouse, card readers, keyboards, gaming devices, mp3 player, HDD, etc. Note:Does not support charging. 2. Super-speed Data Transfer: Using this USB hub 3.0 to transfer data at blazing speeds up to 5Gbps, 10x faster than USB 2. 0, fast enough to transfer HD movie or large files in seconds. 3. Excellent Technical Design: Build-in advanced chip to avoids over current, over voltage, short circuit and high temperature, safeguard your valuable data and USB gadgets. 4. Plug and Play: This USB Splitter doesn't need additional driver or software, it is designed to be compact and lightweight making it portable and easy to use. 5. Wide Compatibility: This USB hub fits for all kinds of USB devices such as a keyboard, mouse, USB disk, printer, hard disk. Specification Material: ABS Color: Black Size: 17 x 5 x 2 cm, 11 x 5 x 2 cm, Electrical cable length: 30 cm Weight: 120 g, 80 g Data Port: 7-ports, 4-ports Transfer Speed: 5Gbps Transmission rate: USB 3.0 Power: DC5V Package Include: 1 USB Hub Splitter