40-Set Equipment Charging Cart for Charging and Storing Up to 40 Laptops, Chromebooks, or Tablets. Item No.: M-C40S-1T-2L • With Intelligent Power Allocation function. • 40 individual USB-C ports for K-12 devices. • Utilizes cutting-edge technologies such as PD 3.0, QC 5, and PPS for efficient charging. • Equipped with a coded lock