Easily attach any device, dock, cradle, or interface plate with the multiple hole patterns featured on the product. This version has a fixed base for additional strength and still allows ample adjustability to suit operator comfort and safety. Features Fixed base allows for additional strength and stability to ensure security in the harshest of environments AMPS, NEC, VESA 7 5mm, and Gamber-Johnson 2"x 4.09" hole patterns provided to seamlessly mount a wide variety of devices Ability to tilt device up to 90° fore and 26° aft for optimal viewing of device screens Articulating arm provides additional capabilities of swiveling in order to quickly move devices out of reach or bring them closer to an operator No drilling required installation makes a quick solution to easily attach a wide range of devices to a rectangular guard leg 2.5" to 5.0" (6.35 cm to 12.7 cm) wide Warranty: Limited Lifetime A limited lifetime warranty is against manufacturer defects, not normal wear and tear.