Testrite Visual Products has introduced new Charisma Hanging SEG Lightboxes with no visible power cord. These lightboxes feature the Charisma Lightwire SEG™ Electrified Cable. This allows for a clean look, simple installation. Custom sizes and finishes are available. This is a UL Certified low voltage system. For more information, contact Testrite Visual, 216 South Newman Street, Hackensack, NJ 07601; (Web Site) www.testrite.com