Purchase and delivery of the holder were super fast. Praise to the seller. But now I've tried the holder at the weekend. On the second attempt the suction cup to attach to a relatively flat side plate ended with a broken lock lever. You had to apply some force to pry the lever over the locking device (the thing is supposed to eventually hold a tray) and already one of the plastic leg was broken. When trying to get the sucker still somehow to hold is then also the second plastic legs broken. I do not know how it did the other buyer, but my part is the total scrap. However, the clamp holder for the tablet itself is not suitable for my Motorola XOOM, it does not stop properly. Surely that is too thick and the brackets do not include really sure. I can just lay loosely on the tray dashboard. So, stay away, I can only say. Actually, I wanted to throw the broken part directly in the trash, but I'll send it back. Actually, we should give this a maximum of 0 stars.