The GGI 2-Port USB 2.0 PCMCIA (Cardbus) Card provides a simple and affordable way to add two Universal Serial Bus (USB) ports to your PC notebook computer. The USB 2.0 protocol delivers speeds of up to 60MB/sec for blazing fast data transfer. With this USB upgrade, it is easy to connect your computer to USB printers, joysticks, scanners, disk drives and more.