Used Computer Donations
The Computers 4 Kids program for Washington state has surplus computers available for donation to schools. The wait list in the past has been quite long, but the number of computers available has increased and shortened the wait time to a few months. The minimum processor for a Windows computer is a Pentium II, and for a Mac is a G3 (although very few Macs come through the program). You can read more details on the minimum specifications and how to apply at www.k12.wa.us/c4kids/.
Please note, however, that the application must be submitted by the technology director of the district. OSPI wants to make sure that your district is ready to install the computers when they are delivered!