The Genuine Keurig Replacement Power Dock Base MMF-816A Electric Milk Frother is a black electric frother and warmer specifically designed for Keurig coffee, tea, and espresso makers. This replacement part is only sold separately and is not a complete milk frother kit. Made by Keurig, a trusted brand known for high-quality kitchen appliances, this electric power dock base is essential for frothing and heating milk to create the perfect foam for your favorite beverages. Perfect for those looking to replace a broken or worn-out part in their existing Keurig electric frother and warmer.