The Vario 10-Panel Wall System from Durable has 10 Sleeves, providing 20 viewing sides. It's angled wall bracket keeps sleeves open and it can be expand without limits by mounting additional wall systems side by side. The Vario-Pro effortlessly adjusts from portrait to landscape format and has glare-free sleeves made of polypropylene. Sleeves have rugged frames in assorted colors - 2 each in red, black, dark blue, green, and yellow. Includes wall bracket, 10 Sleeves and snap-on tabs, and wall mounting hardware.