Nomadic Display’s SPlus delivers the clean finish of SEG graphics with the simplicity of a pop-up. It’s the modular SEG system that adapts to different layouts. Features include: Self-locking Plus pop-up frame, SEG graphics, single or double-sided, Tool-free, one-person setup, Seamless corners and expansion, Walk-in pop-up storage w/ locking door, Endless configurations, For more information, visit. (Web Site) www.nomadicdisplay.com