High quality Ultra Thin Lightweight Flat Panel with internal driver. Easy Installation as it fits right into the surface mount, flush mount, and suspended mount without the need of a mounting kit. 40W LED panel light provides 4000 Lumens full spectrum ultra-high brightness and ultra-soft glow by adopting new-generation light guide technology, letting you directly look at the lights without pressure and glaring. These edge-lit panel lights can save you up to 85% in energy consumption. High CRI (>90). They are 0-10-Volt dimmable & color changing. Choose between 3000K, 4000K, 5000K all built into one fixture with easy access to changing the color temperature with just a flick of a switch.