The Bosch Rotak 32 is a great mower. Finally mow without cables or fuel smell. Well, the device does not come cheap - but its price wert.Glücklicherweise I had reingeschaut before in the customer reviews. However: you have to take the device with the large battery [which is also cheaper than a second battery to buy]. My 145 m² I just managed even with this large battery. Otherwise there would be "mowing in intervals".