Driver plugandplay USB hub that expands a single USB port into four, with robust power options and broad compatibility. Key benefits Driver plugandplay: No software installation required. Compatible with series devices, OS10.0, Linux and other systems. Fast USB3.0 performance: One USB3.0 port delivers up to 5 Gbps for quick largefile transfers, with fast reading and copying to save time. Fourport versatility: Supports 4 ports simultaneously, including 1 USB3.0 port and 3 USB2.0 ports, enabling multiple peripherals at once. Reliable power options: Includes a spare DC5V interface for a more sufficient power supply when needed, helping to maintain stability with powerhungry devices. Durable, wired connectivity: Dedicated thickened copper core construction supports stable data transmission and reliable operation. Compatibility and features System compatibility: Works with Windows, OS10.0, Linux and other systems without driver installation. Ports: 1 x USB3.0 port and 3 x USB2.0 ports available for use at the same time. Power: Optional spare DC5V power input for enhanced power delivery to connected devices. Use scenarios Desktop workstation: Connect a keyboard, a mouse, a USB flash drive, and an external hard drive simultaneously to a single computer. Fast data transfer: Use the USB3.0 port to transfer large files to a USB3.0 storage device while keeping other peripherals connected. Travel and remote work: Expand a laptop's single port to support multiple peripherals such as a keyboard, mouse, USB drive, and mobile hard disk during work in cafs or on airplanes. What makes it stand out Balanced performance and compatibility: USB3.0 speed for large file transfers, while providing three USB2.0 ports for everyday peripherals, all without requiring drivers. Flexible power option: A spare DC5V interface offers additional power when needed, enhancing reliability for powerintensive devices. Clear, practical design: Fourport expansion with a dedicated coppercore build supports stable operation across common USB peripherals. Practical takeaways If you need to connect multiple USB devices to a single computer without installing drivers, this 4port hub provides USB3.0 performance where needed and USB2.0 compatibility for everyday peripherals, with an optional power boost for stable operation.