Pros
TechSoup has the benefits of a very comfortable and flexible work environment paired with employees who truly believe in the work they are doing. Everyone has a depth of knowledge that is incredible in this sector, and they are a pleasure to work with. More than that, it is a place where you can gain an exceptional diversity of experience in a short amount of time while still making an impact on the lives of others.
Cons
The con is that there is always too much to be done. Everyone is spread thin all the time, and it is very easy to burn out. This is true of nonprofits in general, but I think TechSoup suffers from its desire to be EVERYTHING and do EVERYTHING all at once. It allows the organization to have tremendous impact, but hurts the employees and eventually the organization suffers in the end.