Upgrade your computer with the SIIG ASV1834X0024 JU-P40113-S1 USB 4 Port PCI Card. This USB expansion card provides four additional USB 2.0 ports compatible with PCI slots. It is perfect for connecting multiple USB-enabled devices simultaneously, such as printers, scanners, and external hard drives. The SIIG ASV1834X0024 JU-P40113-S1 USB 4 Port PCI Card is a reliable and easy-to-install solution for expanding your computer's connectivity options. Its form factor fits seamlessly into your computer, and it is compatible with a wide range of devices. With this USB expansion card, you can enhance your computer's functionality and productivity.