Efficiency Maximized Simply connect devices such as hard drives and flash drives to boost work efficiency. Data transfer speeds can reach up to 5 Gbps, enabling faster file movement and workflow. Workstation Optimization Four USB 3.0 ports support simultaneous connections, allowing multiple devices to be used at the same time and expanding workstation capabilities. Efficient and Energy Saving Each port has intelligent switches to control the status of individual interfaces. This helps reduce equipment wear, save energy, and potentially extend the life of connected devices. Versatile Use for Charging and Data Transfer Provides fast and reliable charging for devices while delivering stable power output and seamless data transfer. Use Scenarios Scenario 1: Data transfer and backup. Attach external hard drives or USB drives to copy large files quickly or back up important data without unplugging devices. Scenario 2: Desktop expansion. Connect a keyboard, mouse, USB drive, and webcam to a laptop or PC, while also charging a mobile device, enabling a tidy, connected workstation. Scenario 3: Presentations and travels. Use in conference rooms or classrooms to power and access multiple USB peripherals at once, while keeping devices charged for uninterrupted work.