I really love the simplicity of the tree. Most of the other ones have 100 lines in them which would be difficult to print into a small area.
Perhaps if you could add some computer symbols like USB symbols or something equivalent as a part of the leaf design that would be cool. I like it because it's not a complex logo.
This logo would be perfect for a green-technology company, but since we specifically deal with computers I think it should have just a touch of something subtle with a USB logo.