1.PCMCIA Cardbus 4Ports USB2.0 HUB 2.USB 1.1 OHC1 1.5Mbps 3.12Mbps USB 2.0 EHC1 480Mbps 4.Plug and play support PCMCIA Cardbus 4Ports USB2.0 HUB for Laptops AdaptorData Transfer Rate: USB 1.1 OHC1 1.5Mbps, 12Mbps USB 2.0 EHC1 480MbpsSupports 32-bit Cardbus type II slotFully backward compatible to USB 1.1Supports up to 127 devicesPlug and play support (for Windows XP) Provide two external type A ...