Quattro® is precisely poised perfection of pure geometry, mechanical innovation, and revolutionary Flat Panel technology. Quattro’s® ultra-bright, glare-free LED illumination comes from its revolutionary Flat Panel. Its three brightness levels are controlled by an optical sensor atop its low-profile head. Quattro’s® perfectly square base supports an ingeniously articulated rectangular arm that poises where desired through its patented internal compression and tension mechanics, ICTM®. Exquisite in its geometric simplicity and in the refined precision of its functional elements, Quattro® sets a new standard, bringing superior technology to design excellence.