USB doubleport adapter designed for stable, reliable expansion of USB headers in compact computer builds. Key benefits Adds two USB ports without rearranging components: gives you extra connections for external drives, peripherals, and printers during assembly or upgrades. Antiinterference shielding preserves signal integrity, reducing noise and ensuring stable data transmission between motherboard and devices. Universal compatibility with motherboards and common USB peripherals means broad support across PC builds and workstation setups. Durable, compact construction simplifies cable routing and improves organization inside spaceconstrained cases. Features and attributes Function: doubles available USB headers/ports to connect additional devices. Compatibility: works with standard motherboard USB headers and common USB peripherals such as external storage, input devices, and printers. Size and design: compact splitter form factor fits tight internal spaces and helps manage cable clutter. Material and performance: built with durable materials and antiinterference shielding to maintain reliable signal transmission during regular use. Practical use scenarios Home office upgrade: Add ports for external hard drives and printers without replacing the motherboard or rearranging your setup. Gaming rig expansion: Connect extra controllers, RGB controllers, or storage devices while keeping cables tidy inside a compact case. Professional workstation builds: Provide additional USB headers for custom I/O requirements during system assembly or when expanding a workstation. Who it's for PC builders, system integrators, enthusiasts, and professionals who need additional internal USB headers for custom computer setups or workstation expansions.