Craftsman 0.5 amp 3D Sander —
but if you're working on something small that doesn't need much sanding it works pretty good. I've had to make my own disks because they're hard to find. The wheels are hard to keep on and once you've knocked one off it won't stay on. Paid $24 for mine, if they had been $9 I'd have bought 2 so I'd have spare parts.
I have a shop full of Craftsman tools and this one shouldn't have the name on it, maybe it should have the KaMe-pART name instead.