SANDUSKY BUDDY 6438-18 STAND UP FIXED HEIGHT WORKSTATION - GREY Accommodates a computer monitor, desktop CPU and mini-tower CPU, keyboard, and printer Top shelf holds a monitor, desktop CPU, and basic supplies Fixed keyboard shelf features a pull-out side extension for a mouse Adjustable height lower shelf holds a mini-tower CPU or printer and supplies 0.75 Inch melamine laminate and sturdy steel and heavy duty dual wheel casters