I think I have at least one of every variant. I had fun playing with all of them. But in the end, I wanted to use one for a Linux development machine and it was always just a bit too slow to be useful. This one sounds like it might have just crossed into the lower realm for laptops so I'll give it a try. And yes, I know, using it as a development machine was not really the intended purpose, but a $55 machine is so tantalizing.