Techsoup is a web site that offers nonprofits a one-stop resource for technology needs by providing free information, resources, and support. They also offer a product philanthropy service called TechSoup Stock. Here, nonprofits can access donated and discounted technology products, generously provided by corporate and nonprofit technology partners.

They have a enewsletter and rss feed. I have used them for helping to plan the technology budget for the Association and a tool called TechAtlas  to help inventory the Association's hardware.