Riverside Furniture Allegro Executive Desk in Rubbed Black Finish: Black Drawers with dovetail construction and ballbearing extension guides Two top and two center outside drawers each with two removable/adjustable dividers, plus two top drawers have a felt-lined bottom Top center drop-front drawer with 2-outlet powerbar, removable felt-lined pencil tray box, and ballbearing extension guides Bottom locking file drawers accept letter or legal size files