The Bausch + Lomb Ultra for Presbyopia features a "3-Zone Progressive Design" that gives you clear vision at distance, mid-range / computer, and close / reading ranges. And, with the included "MOISTURESEAL Technology" that helps the lenses maintain up to 95% of their moisture for up to 16 hours. 

Many patients feel the clarity is better with the Ultra lenses because they correct some spherical aberrations (spherical aberrations cause the vision through the side of the lens to be less clear than the vision through the center of the lens).