SMC EZ Connect g MIMO Wireless Cardbus Adapter. Connectivity technology: Wireless, Host interface: CardBus. Data transfer rate (max): 54 Mbit/s, Supported data transfer rates: 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54 Mbps. Modulation: BPSK, CCK, DBPSK, DQPSK, QPSK, Frequency band: 2.400 - 2.4835 GHz. Width: 110 mm, Depth: 54 mm, Height: 6 mm. LED indicators: Link/Activity