Height adjustable stand/sit desktop extension- Create your personal ergonomic workspace at low cost- You are able to raise your workspace between 10 to 50cm- Lower deck for mouse and keyboardWith the workspace riser you can create your own personal ergonomic workspace at a low pricepoint. You can rise the stand from between 10 to 50cm. Thanks to the big surface area of 95x62cm you can even place up to 2 monitors.