Look, no holes! A special punching method puts all the lift-cord guide-holes of the the Silent Gliss 8100pc at the rear of the slats, ensuring no direct light penetration when the blind is closed. Together with the flanged headrail, this makes the 8100pc ideal for use in offices, for compliance with ec computer-shading requirements, and in locations where a dim-out facility is needed. The user-friendly control wand combines the operation of slats with integrated cords for fast raising and lowering of the blind. The blind is available in 70 colours.