Adjustable Study Desk, Height-Adjustable Multi-Purpose Home/Office, Compact DesignLifting Method: The height of the desktop is adjusted by hand cranking. It doesn't require electricity, offering flexible use unrestricted by power sources. You can adjust the height for standing or sitting work at any time as needed. Appearance Design: The overall design is simple and versatile, fitting various interior decoration environments such as studies and office areas. Small green plants and electronic devices can also be placed on the desk,