Expand Internal USB Ports Easily Connect two USB 2.0 devices from a single 9-pin motherboard header. Ideal for adding front-panel USB, RGB controllers, or diagnostic tools. ^^ Plug and Play, No Drivers Needed Works instantly with standard USB 2.0 protocol. No software installation required. ^^ Secure and Neat Installation Includes adhesive backing to mount the PCB inside your PC case. Keeps cables organized and reduces clutter. ^^ Stable Data Transfer & Power Supports USB 2.0 speeds up to 480 Mbps. Provides consistent power for connected peripherals. ^^ Durable and Lightweight Design Reinforced connectors and a compact PCB ( 14.6 x 10.9 x 1.5 cm, 20g) ensure reliable performance.