RAM Universal Drill-Down Heavy Duty Vehicle Laptop Mount

Features:   Heavy duty drill-down vehicle base fits any vehicle with a flat mounting surface - consists of a square 8" x 8" base with 4 predrilled holes, one at each corner* and a female 18.25" long Tele-Pole welded to the base 8" upper male Tele-Pole, double swing arm and 2.5" round AMPS base  - Dual articulating swing arms allows for ideal device placement - swing arm length: 12" Spring-loaded universal laptop tray accommodates most 10" to 16" laptops Four adjustable clamping arms with rubber grips keep your laptop secure -  arms can be moved both vertically and horizontally, allowing a custom fit for varying thicknesses of laptops and keeping ports or drives accessable Tele-Pole can be easily adjusted by turning the knob at the top of the post - Once the knob has been tightened, the Tele-Pole becomes a rigid support for connecting devices or cradles. Configuration of the upper and lower Tele-Poles provides a height range of 25.05" minimum and a maximum height of 3