This electric height adjustable desk allows you to work more healthily and comfortably! Adjustable from 28" to 46.5" (noise? 55dB) the electric height adjustable desk can offer you a healthier working style. The entire adjustment can be finished in a few seconds at the speed of 1"/s. Besides through the smart control panel with a USB charging port you can apply more practical functions. For example you can preset 2 memory positions for quick switch between sitting and standing mode. The sit to stand desk is also designed with a cable bracket an open compartment and a headphone hook for more storage space. Plus there are dual cable holes to help you organize wires neatly and create a neat working surface. And 3 sensitivities can be set which makes anti-collision device more sensitive. In this way the desk will rebound quickly from obstacles protecting you from injuries. More you are able to lock or unlock the controller to protect you and your family from injuries.