Overview: Compliant with Express Card/34 standard USB 2.0
Specification compliant. Backward compatible to USB1.1 Specification Two 6-Pin 1394a ports. IEEE 1394-1995 standard compliant for high performance Serial Bus and External 5V DC jack for high current consumption USB (Universal Serial Bus) devices Fully Plug amp; Play & Hot Plug compatible Driver supported MS Windows 98SE/ Me/XP/ Vista Software CD included Specification: Weight Approx:62g Size Approx:12 x 4 x 2.3