Agree, a very good video. I saw this for the first time yesterday. I have always wanted a small worktop disc sander, but usually the cost put me off. A bit of a dilema, as it would only be used occasionally, but on the other hand, having the right tool for the job is the right way to go.
Thinking about this while shopping in Lidl, also yesterday, I noticed one of their Parkside disc sanders in the reductions bin, the only sander in the store. At £20, I snapped this up.
One happy modeller.