Memory card Key Features & Benefits: Upgrades your portables with high-speed USB2.0 interface, data transfer rates up to 480 Mbp Hot-swapping feature allows you to connect/disconnect USB devices without first turning your portables of Works with various types of high-speed USB 2.0 and USB 1.1 devices simultaneously including hubs, removable drives, digital cameras, scanners, CD-RW/DVD-ROMs, PC video cameras, printers, CF/SM/MMC/SD/Memory Stick, and more System Requirements: Pentium or equivalent portable computer with one available CardBus Type II slo Windows® 98SE or later Specifications: Version: v3.0 OS support: WindowsR 98SE/ME/2000/XP Bus type: 32-bit CardBus Compliant with USB Specification, Version 2.0 Supports high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) data transfer modes Hot-swapping feature allows you to attach/detach USB devices without first powering your computer off Optional DC switching power adapter to supply sufficient power for USB 2.0 devices Supports simultaneous operation of multiple USB 2.0 and 1.1 devices RoHS compliant Package Contents: USB 2.0 4-Port CardBus Quick installation quide Driver software