ANY product that is "WiFi" or "802.11b" compatible will work with AirPort, which is Apple's implementation of the 802.11b standard. The only glitch to worry about is how the equipment is configured and managed. Some manufacturers only provide Windows programs for this purpose, others provide both Mac and Windows management programs, and still others use a web browser interface.
The management and configuration area is where you want to do your homework. Look for "supported operating systems" in the product information. For example, the Linksys WAP11 (version 2.2) lists under its features that it offers "easy to use, web browser-based configuration." That means that it'll work with whatever platform you have. On the other hand, the original WAP11 (which I have) uses a configration program, and Linksys does not provide a Mac version. Take a little time, shop carefully, and pay attention to details, and you'll do fine.
The management and configuration area is where you want to do your homework. Look for "supported operating systems" in the product information. For example, the Linksys WAP11 (version 2.2) lists under its features that it offers "easy to use, web browser-based configuration." That means that it'll work with whatever platform you have. On the other hand, the original WAP11 (which I have) uses a configration program, and Linksys does not provide a Mac version. Take a little time, shop carefully, and pay attention to details, and you'll do fine.