1
Hi-Speed USB
CardBus Dual-M
Quick Installation Guide
04-0381A
Features and Benefits
• Compliant with USB specifications revision 2.0
• PC Card Interface with Power Management
• Supports simultaneous operation of multiple high-
speed USB 2.0 and USB 1.1 devices
• Supports high-speed (480 Mbps), full-speed (12
Mbps), and low-speed (1.5 Mbps) data transfer
modes
• Includes a high quality switching power adapter to
provide standard power output for each port
Note: USB 1.1 devices are limited to USB 1.1 speeds
even when they are connected to USB 2.0 host adapter
or USB 2.0 hubs.
System Requirements
• PowerBook G3 or later with an available PC Card
slot
• Mac OS 8.6 or later *
* Requires Mac OS X (version 10.1.3 or later) for USB
2.0 support