b'All Uni-Blinds systems feature the worlds number one integral blind system ScreenLine.C SYSTEM | MAGNETIC CONTROLSimple, elegant and dependable. The ScreenLine C System is designed with a rotational, frontal, magnetic control for raising and tilting a Venetian or pleated blind integrated within a double glazed unit. It uses the force produced by two coupled, rotational, magnetic devicesone is inserted in the blind head rail within the cavity and the other applied to the external glass surface. This magnet principle ensures the unit seal is uncompromised, guaranteeing the perfect integrity of the double-glazing unit.SV SYSTEM | CORDLESS SLIDER Just one innovative slider puts you in full control with the ScreenLine SV system. This is a manually operated sliding Venetian or pleated blind featuring a single, cleverly designed magnetic slider designed to control the whole operation. Positioned on a narrow slide guide on the edge of the sealed unit, the slider allows the blind to be raised, lowered and tilted with ease completely cord free. 16'