PCMCIA to USB 2.0 Cardbus Dual 2 Port 480M Card Adapter for Laptop Allows USB-A compliant peripheral to connect to your computer w/ PCMCIA Slot conveniently and easily USB 2.0 Type-A Female connectors, 2 Ports available. Bus-powered mode and no external power required for most of peripherals Easy to install & no driver required Compact hidden design to save space