Description: Support automatic handshake protocol Supports RS232 serial interface Supports over 1Mbps data transfer rate USB specification 1.1 and 2.0 compliant Feasible to connect mobile, digital camera, ISDN-TA, MODEM, etc Specification: SupportWindows 7(32/64), Vista(32/64), XP(32/64), Server 2008(32/64), Server 2003(32/64), ME 98,CE V4.2 and above, Linux 2.4 and above, OS 8, 9 and above Package Includes: 1xUSB to RS232 Serial Adapter