Acer USB 3.0 Hub 1-to-4

This is Acer's USB 3.0 hub, which expands one USB port on a laptop or desktop into four, suitable for desktop use. Supports USB 3.0 high-speed transfer, saving time when copying large files, and is also compatible with USB 2.0 devices. Suitable for users who need to connect multiple peripherals like mouse, keyboard, USB drive, etc., but have limited ports.