EC9355M | DeLonghi La Specialista Prestigio Espresso Machine: 1450W with Smart Tamping Station & Dual Heating System, s/s Features: ACTIVE TEMPERATURE CONTROL AND DUAL HEATING SYSTEM: Guarantees the ideal temperature stability for optimal coffee extraction and milk texturing. Delonghi La Specialista Espresso Maker is equipped with two independent heating systems. One thermoblock for extracting coffee and an independent heating system for steaming milk or frothing ensures immediate beverage preparation SENSOR GRINDING TECHNOLOGY: Patent Pending technology delivers precise, consistent grinding and the optimal dose for espresso, every time. Plus, the bean sensor ensures you'll never run out of beans while grinding THE SMART TAMPING STATION: Simply pull the lever to tamp the ground coffee with the right pressure for perfect results. There's no need to remove the portafilter, so you get to enjoy a mess-free experience DYNAMIC PRE-INFUSION: Evenly wet ground coffee is a key for an optimal extraction. De'Longhi's Dynamic Pre-Infusion works by automatically adapting the pre-infusion length to the density of the coffee dose, to ensure the entire surface of the coffee dose is evenly wet