I have come to love morpilot. They make such good quality products. Any purchase comes with a guaranteed quality product and easy to follow instructions.
The palm size sander is actually the best palm sander I have used to date. Why? The dust was so minimal! Our painter and decorator forgot to roll out paint which had been applied to our dwarf wall in the conservatory, which resulted in brush marks which I so dislike. The sander quickly knocked back the paint which meant I was able to apply the paint with a roller myself. I was expecting some dust but it was minimal. The vac caught the majority.