If you have a Mac that lacks a built-in wireless adapter, then you might be interested in the Newer Technology MAXPower USB 2.0 wireless adapter. This adapter plugs into a USB 2 port on any Mac or PC, and allows you to connect to Wi-Fi networks at home, the office, or on the road. While the product name is a mouthful, the MAXPower 802.11n/g/b Wireless USB 2.0 Stick Adapter & Extension Cradle, consists of a desktop cradle and a USB stick that is the actual Wi-Fi adapter. Use of the cradle is optional; you can plug the adapter directly into your USB port if you prefer. This is handy if you use a PowerBook, since you don't need any desk space for the optional cradle.