The QuickStand 5-Second Series is a large-sized free-standing portable "pull-up" projection screen. Its portable design makes it ideal for conference rooms and large venue presentations on the go. Other large screen may require more than a half hour to assemble, attach the material and adjust to the right height. The QS 5-Second Screen's primary advantage is speed. It utlizes an innovative dual cross spring mechanism that allows it to be set up in seconds.