Guess which one is the best?

Bought a new sander a couple of weeks ago, today was the premier. The old one was approximately 10 euros fifteen years ago and is much better than hand sanding, but oh boy what a joy it was to use the new one. No vibrations, no gyro effect from a fast spinning sanding disc, fast removal of material in full control. Well worth its price although "slightly" more expensive than the old.