
NEC uPD720101 Chipset. 
Chains up 127 devices. 
Data transfer rate can be 1.5/12/480Mbps. 
Compliant with OHCI Specification for USB Rev 1.0a. 
Cardbus compatible. 
32-bit Cardbus and 33 MHz operation. 
No external power supply is needed ,Make it more convenience to use. 
Easy plug and play installation. 
Supports Windows®98, Windows®ME , Windows®2K & Windows®XP. 
Supports MAC OS X.