Contrary to the positive reviews here, we were not convinced by Klarstein 3G Mixer. We bought him to make green smoothies and nut butter, etc., which he would create, according to a specified speed so loose. After two days of testing, we then returned him - the green smoothies were not very smooth, for the frozen banana that I wanted to use ice, I had to do to fall back on my stick blender (I did this even the same ruined ...) , Part of the problem is likely to be the blade design, a detail that you indeed can not see before ordering - all the blades pointing upwards, thus collect clippings under the (relatively high) scheduled Messerblock not - because misses before the liquid all the way down , this can no longer mix with solid cut and then you have to try to laboriously rauszukletzeln everything back. Whether the speed indication is true, of course I can not judge, but our then acquired Bianco primo, which creates only 30,000, is a lot creamier smoothies. But he is well, convenient indeed, and requested, the return was not a problem and was handled fairly unproblematic.