I bought a trimmer not only for mowing grass in my backyard, but also for making hay for the winter for my goats. On my hayfield, I mow thick and tall grass for 3 hours a day. Since I am right-handed, it is convenient for me to turn it on and off, because all the buttons are located on the right handlebar. I do not honor fatigue in the arms and back, as the anti-vibration system always works. There are many bumps and designer islands on the plot, but this does not affect the work, because the lawn mower mows without difficulty in hard-to-reach places.