This 4-Port Usb 3.0 Hub is a compact and efficient Usb splitter designed for laptop, Xbox, console and peripheral users, ideal for office, gaming and home scenarios. It expands a single Usb port into four high-speed ports, supporting simultaneous use of all ports (does not support charging) to solve the problem of insufficient Usb interfaces for multi-device connection. Equipped with Usb 3.0 technology, it delivers up to 5Gbps data transfer speed, enabling quick transfer of Hd movies and large files in seconds, while maintaining backward compatibility with Usb 2.0/1.0 devices for wide usability. With plug-and-play functionality requiring no drivers, it is simple to use and compatible with a variety of devices including PCs, PS4, HDDs, keyboards, mice and card readers. Compact and reliable, it provides stable data transmission for daily work tasks, gaming setups and home entertainment, making it an essential accessory for anyone needing to expand Usb connectivity efficiently.