This monitor stand has a quick release lever for easy adjustment of monitor height, Monitors can be rotated between landscape and portrait modes and it has a free swivel left or right, features an integrated cable management and it is suitable for most 15 inch to 27 inch monitors, 
10Kgs max weight 
Key Features
•    Monitor Desk Stand
•    Suitable for one monitor
•    VESA 75 or VESA 100 mounting holes: compatible with most 15″ to 27″ monitors
•    Tool free height adjustment with quick-release lever (AVM11S and AVM12D)
•    Tilt screens up/down 15°
•    Free swivel screens left/right
•    Rotate monitors to choose between landscape and portrait
•    Adjustable height: fix monitors 10 to 40cm from the desk
•    Ultra heavy-duty clamp
•    Integrated cable management
•    Adjustable cantilever arms
•    Up to 10Kgs max. weight per monitor or 60Kgs in total