Did not pass the test

I bought the Einhell due to the superior technical specifications and customer reviews.
When grinding the garage door was pre-working with the sander. When manually clamping of the sanding paper broke an attachment. After about 2 hours working time with the sander with Velcro sandpaper broke 2 of 4 rubber spacers. In addition, the edges of the board are very sensitive and the Velcro layer regresses partly. The random orbit sander was great with him was followed. The delta essay has not been tested. CONCLUSION: Short period certainly a low-cost device, but I'm on the shelf for a long time critical. F O NF Stars for Amazon for settlement.