Sunix CBS2009. Host interface: CardBus, Output interface: CardBus 32-bit, Connector(s): DB9M. Data transfer rate: 0.1 Mbit/s. Certification: FCC, CE. Colour of product: Black, Silver. Connectivity technology: Wired, Compatible operating systems: Win 2000, XP, 2003, CE5.0, Vista 32/64 Linux 2.2, 2.4.x, 2.6.x