I just got done installing it on an old Acer Aspire One. One of the old Intel Atom processors with 2GB memory (that's all maxed out after adding that whopping 1GB extra. lol) It works fantastic and snappy, while retaining the functionality, look, and feel of a full distro. By far the best 'sleep' functionality I've ever had. 3 days later, open it up, battery has barely budged. Under windows or regular Ubuntu, I lose a good 25% battery. I don't know why. Really great job on this distro.