EVD - Electronic coffee machine.High cup group - 122mm.Touchpads, waterproof and retro-illuminated. 6 programmable doses per group, with manual brewing button – programmable dose hot water tap with mixer for balanced temperature. Two polished stainless steel steam wands, with ergonomically designed knobs(single on one group model). Electric cup warmer, with electronic temperature control(available on 2, 3 and 4 group). Autolevel, and volumetric pump.