Roller blinds are designed to fit close to the window frame, thus providing a neat look. The simple design makes them one of the most versatile window treatments in terms of installation.They are commonly operated through a spring loaded system that allows you to quickly raise or lower your blinds to get the desired amount of sunlight and privacy. There are also motorised and chain operated models, which allow you to link multiple blinds together so you can easily open or close them all at once. In addition to being very easy to operate, a roller windows blind offers many other benefits that make it a popular choice among homeowners.