TRENDnet 2-Port USB 2.0 PC Card TU2-H2PC 2 x USB 2.0 Type A Ports 32-bit CardBus PCMCIA Type II Slot Compatible Compliant with USB 2.0 and USB 1.1 Specifications OHCI 1.1 (Open Host Controller Interface) Compliant Supports all USB speeds: Low-Speed (1.5Mbps), Full-Speed (12Mbps) and High-Speed (480Mbps)