Maestro: A Button for Every Taste Standing out with its elegant design, Maestro is a complementary vending machine offered by Necta that appeals to the most demanding spaces with its black anodized aluminum exterior profiles, black door, dark gray cabinet and wide panel. Excellent performance, wide range of options and high beverage quality are the distinguishing features of this model. From modern tea brewing methods to a creamy espresso coffee, consumers have 22 different options to choose the product that best suits their needs and tastes. With Maestro, the quality and variety you are looking for is just a button away.