When looking for clean-line design that also delivers top performance, choose Mustang’s SC-M5011. This study screen features a unique spring-loaded system that takes the guesswork out of screen setup and display. Once the screen is set up, enjoy its smooth, lightproof surface, which creates ideal viewing from any angle. Its bracket system assures secure wall or ceiling installation, while its 1:1 aspect ratio makes it ideal for business and education application. Mustang’s Square Manual Screens are the ultimate square manual screens.