Dual Arm Mount Color : Black Desktop Thickness Range : 0.5 - 3.5" (13 - 89mm) Dynamic Height Adjustment : 13.25 Grommet Hole Size Range : 0.38 - 3" (10 - 76mm) Maximum Extension : 20" (508.mm) Minimum Depth : 2.19" (55.6mm) Mounting Pattern Compatibility (Universal Versions) : 75 x 75mm 100 x 100mm Notes : Weight capacity is per monitor Number of Monitors : 2 Orientation : Landscape Portrait Overall Dimensions (H x W x D) : 12.0" x 10.0" x 4.2" (305 x 254 x 107mm) Post-Installation Leveling (Roll) : Yes Shipping Weight: 22.00 lbs Solution Type : Universal Tilt : + 15 - 15 TV Width Range : 10 - 32" (254 - 813mm) Typical Screen Sizes : 10 - 30" Weight Capacity : 5 - 20 lbs (2.3 - 9.1kg)