Enhanced Connectivity: Upgrade your desktop computer with this PCI-E to USB 2.0 adapter card. It features two USB 2.0 ports, allowing you to connect a variety of USB peripherals. Easy Installation: This mini PCI-E USB converter comes with a power connector for reliable power supply, ensuring stable and fast data transmission. It's designed for quick and easy installation in PCI-E slots. Wide Compatibility: Compatible with most desktop systems, this dual USB adapter expands your system's usability and connectivity, making it ideal for both home and office use. Color: Blue & Black Material: plastic Package Contents: 1 x USB 2.0 2 Port PCI-E Express Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.