Question about Vogels Tms 1030

I bought the product and use it as an additional display for a shop cash register.
The holder clamps reasonably well - but we still had to help with adhesive tape.
Unfortunately, the holder likes to rotate when it is bumped. I think it's good for a fixed installation but not if you want to adjust it again and again.

No. It wont even carry the weight of an ipad. Description is misleading... Still even though i said the need to change it