I need a recommendation for a cheap, reliable PCMCIA wireless networking card that can be easily found at a retail chain store. I want to pick one product as "the standard" for my users, so I can have one set of drivers for everyone. I want it to be a product that's commonly available through retail, so if someone needs to run out and buy one while traveling, they can find that model easily. What's the best all around? Is there anything I should specifically avoid?
These will be used in several notebook brands, in various conference centers, airports, hotels, and corporate LANs, so I want something that is simple to configure and will work with the most commonly found environments.
I'd like to hear about actual experiences with the products. I don't need someone to do Google searches for me, I can do those myself... ;)