Astoria offers this grinder-dispenser in two versions: automatic (Major A) and electronic (Major E). In the automatic version, the device starts every 12 doses and stops once the dispenser is filled. However, in the electronic version, it is possible to grind coffee instantaneously using the electronic dose selection device, which can be adjusted as desired for both single and double doses. An additional useful feature is the counter for ground doses, available on the display. With respect to Super Jolly E model, this model offers the possibility of electronically ventilating the engine to prevent it from overheating. In location where the work volume is average-high, Major becomes a valuable ally to grind coffee quickly and efficiently.