The two mounting bases provided gives flexibility of a second mounting point. TV can move from one location to another elsewhere in or outside the vehicle Mounting base includes a spirit level for quick & easy installation Arm can be locked in place when the vehicle is in transit Designed specifically for the RV industry, RV Media TV brackets feature the ultimate combination of functions making it the perfect mounting bracket for your TV Dimensions - Extension - 1 Arm: 255mm Dimensions - Extension - 2 Arm: 400mm Dimensions - Extension - 3 Arm: 545mm VESA 100 x 100 Mounting Points Adjustable head by up to 14 Degrees in all directions Rated at 15Kg load strength Easy cable management system using removable plastic clips on the arms Thumb screws are supplied to allow easy removal of the mounting bracket or head Includes: Wood Mounting Screws; Thumb Screws; M4 TV Mounting Screws (2 lengths to suit most brands of TVs); Spare Locking Bracket