Push Mowers are making a comeback! They are a type of lawnmower which require 0 power. Simply push it and it will do the work for you, without making a single sound.
The Self Propelled Push Mower has cylindrical blades which trim the grass as you push it forward. Fuss free, no need for petrol or cables, they are an ideal garden tool for lawns of all sizes. They are generally safer and more compact than electric lawnmowers, offering a more traditional approch at mowing your lawn.