Adjustable laptop study desk

Dimensions】: 80L * 40W * 69-95H cm. One manual-lock knob on each side easily enable quick changes in height.The height could be adjustable from 69-95cm, to meet the different heights needs.
【Movable & Lockable】: Wheel design, moving anywhere as you wish. Lockable wheels, easy to keep it steady.
【Humanized Details Design】: Built-in slot for fixing mobile phone and tablet; round table corner, safer against collision.