Abstract: A multifunctional tray case is disclosed which resembles a briefcase for tools, lights, power cords, and other smaller items, and can be used where a level and secure surface is not available and/or lighting is limited. The multifunctional tray case comprises a rectangular box-like structure comprised of first and second complimentary halves, and a hinge which pivotally secures the first and second complimentary halves together. The multifunctional tray case further comprises a handle for transportation of the case and at least one power outlet and/or light socket positioned near the back of the case. The multifunctional tray case further comprises a main compartment removably secured to an interior of the first complimentary half which comprises a large central tray and/or segmented trays, and a fold-open cover. Furthermore, the multifunctional tray case comprises movable legs secured to the corners of the second complimentary half.