The one good thing that looked interesting to me with the olpc was the alternate power sources, like the crank, which they apparently phased out. Or the footpedal. I think that's the best part, a cheap computer you can use in the middle of nowhere. The rest of the laptop is a joke I wouldn't even give to a kid in the third world.
The rest of it seemed ridiculous since you could even at the time get a computer that was far more powerful off ebay for $50. Ebay is filled to the brim with p3 and p4 laptops for under $50 right now. I just bought a fujitsu t4020 for $100 BIN off ebay. Thing has a 33k crystalmark score. Only needed a new sata hd which are cheap themselves, and it was good to go.
They could have spent the money they spent developing a good human/solar powered alternative source of power that would power a laptop for under $100, which would have benefited the world, not just the third world, and sent them America's used laptops and probably would have made a lot more sense.