Retro Espresso Machine Retro Espresso machines will add a touch of old-fashioned style to any kitchen. The design is reminiscent of old-fashioned American diners and the pale blue finish makes it. It can be used with ground coffee or pods. The coffee maker is available in a variety of shades. https://www.coffeee.uk/products/salter-ek3131-barista-style-espresso-coffee-machine-black