Kantek Mobile CPU Stand with Adjustable Width and Locking Casters (CS200B) Slim sleek stand elevates your CPU for easier access; keeps your CPU safe above the floor; increases airflow Adjustable width fits a large range of CPUs; adjusts from 3.5 to 9.75 width Strong and sturdy; supports up to 60 pounds; 4 locking casters for stability and easy mobility Easy assembly, no tools required, pieces simply lock into place, folds for storage Perfect for UPS (uninterruptible power supply)