The memo initially said to design a 7" screen laptop, but the " character got lost in communication. This is how this monstrosity was born.
I seem to remember about 10 years ago or so, when that kind of tiny 7-10" laptop was briefly popular. I don't know exactly how the marketing went, but I imagine it was positioned as "your on the go device for when your phone isn't enough." Or, maybe it was kind of like a "super PDA." Who knows? I hated them. Never bought one.
It's a pity the small (10 and 11 inch) Macbooks seem to have gone.