The Lenovo ThinkVision L1951p 19" Widescreen LCD Monitor offers a combination of ergonomics and environmental responsibility. 27% of the total weight of all plastics in the product consists of post-consumer content plastic resins, with arsenic-free glass, and 70% recycled packaging, the L1951p is one of the most environmentally responsible monitors available. The Lenovo ThinkVision L1951p 19" Widescreen LCD Monitor helps reduce power bills with an energy-efficiency rating 21% better than the latest Energy Star 5.0 standards. It has an adjustable stand with both tilt and height adjustments for versatility and comfort.