- Effortless expansion: This 4-in-1 USB splitter plugs into your laptop to provide four USB ports, allowing multiple devices to connect at the same time and improving your laptop interface. - Fast data transfer: Enjoy speeds up to 5 Gbps with USB 3.0 technology, enabling quick file transfers and smoother peripheral operation. - Durable and reliable: An aluminum alloy shell provides effective heat dissipation, reinforced strength, and long-term stable performance to protect internal circuits. - Portable and convenient: Compact and lightweight design makes this splitter easy to carry in a bag or laptop sleeve for travel or work on the move. - Clear compatibility: Designed to integrate with USB-enabled laptops and devices, leveraging USB 3.0 for broad compatibility and performance. - Use case 1: At the desk, connect a keyboard, mouse, and external drive to expand your workspace without clutter. - Use case 2: On the move, attach a USB flash drive and headset for presentations or quick data access during meetings. - Use case 3: In meetings or classrooms, hook up a webcam and microphone for video conferencing with reliable data transfer.