Sure-grip laptop deck - with extendable rear and front bracket, easily secure laptop from 10" to 17" | No drilling- make sure the passenger seat rail is flat and the bolt is easily accessible and visible | Heavy-duty telescoping aluminum tube (30mm) - can be easily adjusted from 14" to 21" | Fully adjustable - allows to adjust tray vertically (180°) and horizontally (360°) | Quick lock-in and release levers allow you to install/uninstall in seconds

Additional Stability for MS 426 Model | Twist-Locking Grip Makes Adjustment Quick and Fast

Perfectly secure wide range of devices - From 4” smartphones to 12.9” tablets. | Patented seat rail universal mounting solution, 20 minutes easy installation, no drilling required. | Heavy-duty telescoping aluminum pole with high-end smooth Titanium-anodized finish. | Can be folded away or removed in seconds when not in use. | Ergonomic design that consists of 2 teeth-locking joints and 1 ball-clamp for best viewing & positioning adjustment.