Razer BlackWidow Ultimate Elite Mechanical Gaming Keyboard (Certified Refurbished) This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com Fully programmable keys + 5 additional gaming keys with on-the-fly macro recording Individually backlit keys with improved lighting Easy access media keys for convenient volume control and media playback Mechanical key architecture with distinct tactile feel and faster response