After 2 days ...

... I am satisfied first. Delivery was after a short time there. Construction was surprisingly easy. Takes about 1 hour. After that I could even start a test run. It is noticeable that the unit a bit noisy. The TV so you have to make a little louder. I am 170 cm tall and is very difficult to come closer to the handholds. In mobile use unsuited so. Had then trained by private treaty, which requires some concentration. Better it gets because the handles firmly to mount in the middle to have a little more grip.

Will now use frequently in the week the device. Let's see when the first signs of wear.