“O” is an essential element that, when turned off, frames nature and suggests perspectives, inserting itself into the environment with discretion without altering its balance. It emits a controlled and comfortable light that can be managed with sensors and with the Artemide App to guarantee a targeted functionality that not only avoids waste but respects the circadian cycles of all animal and plant species. Presented in 2018 in the outdoor floor and suspension versions, it now becomes a perfect lighting tool for interiors thanks to a solution with cable that allows simple repositioning. Even in this case, the IP protection degree is still suitable for outdoor use. Its lightness is not only formal, the thin aluminum profile therefore becomes in effect an element that can be moved where necessary, perfectly transversal in its use and capable of creating a pleasant atmosphere in every space with its soft light and not dazzling.