The traditional petrol chainsaw has its place for the right projects, such as felling trees and large pieces of firewood. But most people doing yard work and gardening don't need a huge, gas-guzzling chainsaw to get the job done. The ASJMREYE mini chainsaw is light and easy to manoeuvre in smaller spaces, such as tree branches in the garden. It doesn't require any maintenance like a petrol chainsaw and is much more enjoyable as you can still hear and smell the nature around you!