Modular Charging Solutions that Simplify Your Everyday Use of Devices The unsung hero of modular charging stations. Charging up to 16 devices each, our Flex-Share Charging Stations are designed to accommodate a range of class-sizes, device types, and classroom layouts. These lightweight solutions can be mounted on a wall or tabletop, stacked two-high, and are easily maneuvered around the room with the addition of the mobility kit.