Oblique is the natural evolution of the classic office swing arm model. With its robust, compact structure and minimalist design by Vincent Van Duysen, Oblique produces a patented, powerful, and controlled asymmetric light beam that is optimal for workspaces.Key features Integrated USB-C port into the base to charge additional devices. Round flat head for minimal visual intrusion A patented ultra-flat lens with very high efficiency of 97% *Only the Oblique Qi version comes with a built-in wireless charging port at the base. It allows users to charge their smartphones while freeing desks from unsightly wire and cable clutter.