Linksys(R) Dual Band Wireless A+G Notebook Adapter

This universal wireless adapter connects your notebook PC to wireless-A (802.11a), wireless-B (802.11b) or wireless-G (802.11g) networks. Incredible data rates up to 54Mbps in wireless-G and A modes. Also downward compatible with popular 11Mbs Wireless-B networks. Protects your wireless communications with up to 152-bit encryption.