Pluses: Its very small, allegedly the smallest wireless access point on the market.
Minuses: It does require windows to configure, but after you do it will work for any computer.
Its a Mitsumi Wavit11.
Its like 2" X 3", very small. It has Bridge Mode and Infrastructure mode in addition to working as an access point, but I couldn't get either to work.
$40. Comes with all included manuals, and its CD. Its practically new I got it just a week ago, but I can't get it working in infrastructure mode, and I don't have time to play around with it.