This is open box. All parts have been confirmed to be in the box. Two accessory bags are open. They are placed in a plastic bag and in the box

Broad compatibility: Fits single screens up to 34 inches diagonal and 7 to 25 pounds; compatible with VESA patterns 75x75mm and 100x100mm

Installation flexibility: Includes arm, extension, wall mount base with theft deterrent anchor holes for cable locks, and hardware; attaches directly to sturdy vertical surfaces, wood studs, or to optional accessories Wall Plate (97-101-003) or Track Mount Bracket Kit (97-091)

Large range of motion: Find the most comfortable and ergonomic fit with 25.7 inches of horizontal extension and 13 inches of lift; add more reach with the LX Extension (45-289-224) accessory; customize views with 360 degrees of rotation and 75 degrees of tilt; frees up desktop space by folding within 4 inches of the wall

Sleek and sturdy: Enhances the look of your workstation with adjustable positioning to help boost productivity; neatly control cables with integrated cable management

Built to last: Extensive quality testing ensures your display stays stable and secure; Ergotron products set the standard for quality with a 10-year warranty and expert technical support