Dimmable, easily adjusted, and with an automatic shut-off, the Tone Personal Light (2014) redefines what a desk lamp can be. It capitalizes on the latest LED advances, producing alluring illumination at a fraction of the usual energy cost. The circuit board of this adjustable-arm desk light can be replaced when it surpasses 50,000 hours; the fixture also is 93 percent recyclable. The Tone office light has a mere six-inch-diameter base, making it ideal for tight work surfaces.