- output: AC 120 V
Store and charge more devices in less space with the PowerGistics Tower20PLUS Shelving System. This 20-shelf tower can accommodate 11-inch devices in the classroom, common areas, library or media center. Students can easily manage charging of their devices with an open design for easy visual inventory and charging status. Device power bricks and cords are neatly secured and protected in the back spine while the steel door secures the devices with a keyed locking system. Built with steel, it provides durability and natural heat sync to keep the devices from overheating.