Elevating Your Monitor Off The Desk, The Smartfit Premium Heavy Duty Single Monitor Arm Provides A Hasslefree Experience For Larger Monitors Up To 49 And 44Lbs/20Kg With Vesa 75, 100, 200, And 300 1:1 Mounting Patterns That Enhances Workspace Organization, Simplifies Proper Ergonomic Positioning, And Streamlines Installation.