When it is about moving things from one place to another, generally trolleys will come to your mind, and that is very natural, as in our day to day life we are more likely to come across different types of trolleys like laundry trolley, piano trolley than something else used for the same purpose, something called battery powered tugs.

Speaking about trolley you might be aware that they come in different varieties. While you have laundry trolley especially designed to carry your laundry y...