The charging trolley is designed for charging, storing, and transporting up to 36 laptops or tablets with a size of up to 14 inches. It features an aluminum frame, swivel and lockable wheels for easy movement between rooms, as well as doors at both the front and back to ensure secure storage. Additionally, there is a convenient power switch. Inside the trolley, there are six pre-installed power strips, each equipped with six outlets. Each of these strips also has a separate power switch. For efficient heat dissipation, fans are integrated at the bottom for intake and at the top for exhaust. Additionally, there is a lock with a key for secure storage.