Sure-grip laptop deck with extendable rear and front sliding bracket 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 Hand-control pan - allows to adjust tray vertically (180°) and horizontally (360°) Two quick-release levers and knob-screws allow users to adjust deck into the best viewing angels Mobotron MS-526 is a heavy-duty vehicle laptop stand / mounting system. Turn your vehicle, van, Truck & car into professional mobile offices! Patented No-Drilling Mounting Solution - 10 minutes easy installation! Perfectly secure your iPad / Laptops / Devices when you are on the road! Best portable working station for professionals - sales reps, realtors, truckers, business people and travelers! This Bundle Deal come with Mobotron Screen Stabilizer!