AV Notebook Cabinet Cart 2 Shelves w/ 6-Outlet Electrical, 4" CastersFeatures two 14”D pull out shelves and adjustable top shelf for heights of 34", 38" or 42". Lockable lower storage cabinet has a rear grommet hole and comes with 2 keys. Shelf size: 24"W x 18"D; Cabinet Interior: 23-1/2"W x 17-1/2"D x 15-1/2"H. "E" models include 6-outlet power strip.