BALT Fully-Adjustable Mobile Workstation, 30 x 24 x 52, Black Laminate Top: * Mobile workstation adjusts for use while standing or sitting. Install monitor/keyboard shelf above printer shelf for a stand-up workstation, below for a sit-down workstation * Adjusts for use while standing or sitting * Install monitor/keyboard shelf above printer shelf for a stand-up workstation, below for a sit-down workstation * Fixed bottom shelf for supplies * Retractable keyboard holder has pullout mouse board for right- or left-hand use * Includes cable management tray that assembles to either shelf *