Despite their small size the suction cups are strong enough to attach a 10 inch tablet to the car windshield. The articulations allow to place the tablet on the exact location at the exact angle. Being quite small, the possibilities are much larger than with oter bulkier systems. Not really a as... Despite their small size the suction cups are strong enough to attach a 10 inch tablet to the car windshield. The articulations allow to place the tablet on the exact location at the exact angle. Being quite small, the possibilities are much larger than with oter bulkier systems. Not really a default as it is inherent to the size of the item and is multi-articulation system: the articulations are not rigid enough to hold the tablet suspend at an angle on bumpy roads. But if the articulations were more rigid, it would be difficult to bend them at the desired angles. Therefore the compromise is not bad. To ensure that the tablet doesn't move from its desired position on bumpy roads, it is preferable to have it standing on a surface of the car dashboard. Very practical system to attach a 10 inch tablet to the windshield at the exact desired location. Read more