A charging tray unit allows one to charge 8 portable Ease Portable Lamps at the same time. The system is scalable, as it allows one to stack trays, and the unit is easily made mobile by placing it on top a standard Euro container Dolly or trolley. This makes it a solution that fits the needs and requirements of a broad customer range; from small cafés and restaurants to large conference centers and hotels.The charging station is easy to assemble and comes flat packed.