North Bayou Heavy Duty Monitor Arm Desk Mounts, Full Motion Monitor Stand Fits for 24"- 42" for large and curved monitors weight Capacity 2kg to 15kg - Ideal for Gaming Monitors.- It will NOT hold the Samsung 49 inch or 57 inch with 1000R curvature.

• HEAVY DUTY COMPATIBLE: The monitor arm is suitable for mounting most HEAVY large screens 24" - 42" in size and 2-15kg weight and is compatible with 75 x 75 mm and 100 x 100 mm VESA.  Suitable for heavy duty computer and gaming monitors.
• FULLY ADJUSTABLE: Newly designed Head Units - Tilt angles +12° to -12°, Swivel angles ±90°and 360° Rotation, Max upright lift 435mm and max extension up to 695mm. Four different installation directions are available according to actual needs . Fully adjustable to ensure your comfort.
• STURDY & STABLE CONSTRUCTION: Arm stand with both C-Clamp mounting and Grommet Mounting are available. Made of top quality steel and aluminum alloys, heavy duty construction keeps your arm mount stable.
• ERGONOMICS: Improve your overall well being by creating the most comfortable viewing angle for work or gaming - Enjoy the freedom to adjust your monitor height and angle: Your spine, neck and shoulder will be thankful  
• INSTALLATION: Comes with detailed instructions and all the necessary hardware,Please DON'T adjust the tension screw without the monitor mounted on it. The outside measurement of the VESA Plate of this product is 118*118mm, so please check the recess size if your monitor has a recessed VESA Mount. Please also pay special attention to the size of VESA Plate if your monitor is curved or your VESA hole is inside a recession area.