The ALOGIC Smartbox (SB-CT24B156) is a cost-effective, safe and easy way to charge and secure up to 24 Notebooks, Chromebooks or Tablets. Its rugged design combined with the intelligent self-monitoring charging system makes it a veritable workhorse in any classroom or training room environment. The Smartbox features easy to access shelves with cable management clips, accepts up 15.6' devices, sturdy plastic dividers to separate each device, intelligent charging system, durable and elegant design and many other design innovations.