Contemporary design with stacking columns raises monitor up to 5 7/8" in 1-5/8"incrementsl. Clearance width underneath platform: 16". Great for Laptops, Printers or Monitors up to 17"or 40 lbs. Non-skid baseContemporary design with stacking columns raise the monitor from 1 inch to 5 7/8 inches in increments of 1 5/8 inches to an ergonomically correct level. Features extra wide 16 inch storage space underneath to maximize desk space. Great for laptops, printers or monitors up to 40 lbs. No skid base keeps stand in place.