32-bit Fast Ethernet Cardbus Notebook Adapter D-Link 10/100 Mbps Ethernet CardBus PCMCIA Adapter General Features: PCMCIA Type II 32-bit CardBus interface Protocol: CSMA/CD Plug and Play Built-in RJ-45 Ethernet port Works with Windows Vista LEDs: 10 Mbps Link/Activity 100 Mbps Link/Activity Regulatory Approvals: FCC C-Tick