Secures, stores and charges 38 iPads and one MacBook. Compact design takes up very little space and makes the cart easy to move around in classrooms. Features two retractable security doors with drill resistant, pick proof two point locking system. Cart come with 4" locking wheels (4 swiveling and 2 locking). Includes two UL approved 20 outlet power strips with overload protection and fifteen foot exit cords (two molded cord rewinder brackets included). Compartments are adjustable using ABS fire rated plastic dividers, individually removable (without tools). Cabinet dimensions: 29 ½"W x 23 3/16"D x 30"H (add 6" in width & 5" in height to include handle). Module (bay) dimensions: 1 1/8"W x 8 9/16"D x 11"H and are adjustable. Weight: 130 lbs. For more information contact D&D Security at 800-453-4195.