This is an RCT Cabinet mobile charging trolley with 32 USB-C ports, each delivering up to 30W — a lockable, wheeled cabinet designed to store and simultaneously charge a class or office's worth of laptops, tablets or phones overnight or between uses. This kind of unit is common in schools, training centres and corporate device-management setups where dozens of devices need centralised, secure charging rather than a tangle of individual chargers and cables. The 30W-per-port rating is enough for fast charging most tablets and many thin laptops via USB-C, though very power-hungry laptops (high-end gaming/workstation models) may charge more slowly or not at full power on a shared multi-port unit like this.