This sit-stand desk converter will change the way you work! Simply place this desk converter on top of your existing desk, and enjoy working comfortably from either a sitting or standing position. Adjusting the desktop is simple and can be done in a matter of seconds — just squeeze the side handles and the gas spring mechanism will help raise or lower the desk with ease. The tabletop is very spacious, allowing you to use two large monitors and other devices such as laptops and tablets. Simply place this workstation on top of your current desk, attach the keyboard tray, and feel the difference as you work through your day.