Key Benefits Expanded connectivity for your workspace: four USB 3.0 ports let you connect hard disks, flash drives, and other USB devices to boost productivity and streamline workflows. Fast data transfers: supports data transmission rates up to 5 Gbps, enabling quick access to external storage and smooth data movement. Perport control and energy efficiency: each port includes a smart switch to control its status independently, reducing wear on devices and saving energy to extend device lifespans. Multipurpose adapter with charging capability: provides a stable current output for connected devices, enabling fast charging while maintaining reliable data transmission. Product Highlights Four USB 3.0 interfaces for simultaneous device connections Data transfer rate up to 5 Gbps for efficient file handling and quick access to external storage Smart switches on every port for individual on/off control and energy savings Stable current output supports fast charging alongside data transmission Suitable for connecting hard disks, flash drives, and other USBenabled devices Key Specifications and Attributes Ports: 4 USB 3.0 interfaces Data rate: up to 5 Gbps Power/features: perport smart switches; energysaving design; stable current output for charging and data transmission Function: multipurpose USB hub that expands connectivity and supports charging for connected devices Compatibility: designed to connect USB storage devices and other USBenabled peripherals Size and material: not specified in the provided details Use Scenarios Office or desktop workstation: expand input/output with external hard disks and USB drives, while simultaneously connecting keyboards, mice, and other peripherals to improve workflow efficiency. On the go or in classrooms: carry out presentations or multimedia tasks by accessing presentation files on a USB drive, and use the hub to charge a mobile device at the same time. Home media and productivity setup: create a central storage access point for media libraries or backups, and charge devices during playback or work sessions. Notes This description reflects the function, compatibility, and performance stated in the original product details, without introducing specifications, models, or features.