Space-saving fixed height workstation accommodates computer monitor, desktop CPU and/or mini-tower CPU, keyboard, and printer (all sold separately). Roomy top shelf holds monitor, desktop CPU and basic supplies. Fixed keyboard shelf features pulloutside extension for mouse. Lower shelf adjusts in height and holds mini-tower CPU or printer and supplies. Design features 3/4" melamine laminate and sturdy steel construction. Stand-up workstation rolls on heavy-duty wheel casters.