Single Screen, Full Motion Wall Mount Monitor Arm Ergonomically Correct The PopUp monitor arm provides a full range of motion and precise positioning to ensure proper ergonomics to maximize comfort and minimize eye, neck and back strain. With a touch of your finger, you can rotate your monitor a full 180 degrees. 90 Tilt means you can point your monitor at the ceiling or floor, and 180 Swivel means you will always face your monitor head-on, even if you add a second screen. Smooth Operation of Extension Arm Home Concept Monitor Arm compatible with expansion parts from Popup Series. Engineered for better ergonomics to increase viewing comfort and help reduce eye, back and neck strain. Sleek Silicon-Age Design compliments your flat screen monitor and frees up desktop space. Cord management system hides cables, which means more usable workspace and a cleaner desk Monitor size: 15-27 Monitor Weight: 6.4-17 lbs. Vesa mounting pattern: 75mmx75mm and 100mmx100mm Mount Tilt: -90~+85 Degrees Mount Swivel: 180 Degrees Mount Rotation: 360 Degrees For even more range of motion, you can add an extension arm #MA11BK for more horizontal flexibility, which will allow sit-stand working. Also consider buying #WM712BK or #WE712BK. Download Assembly Instruction