I used it to transport 2 extra large suitcases. 3, no extra work or drivers were necessary. I find the dead-positive functioning of this style of control just suits me because of the instant feedback I get when I engage it. Do not buy this product! The down side are the hooks that go over the door are not very sturdy. ma se vuoi una birkenstock originale questo è. I bought these shoes to be in my friends wedding as a bridesmaid. Se ve bien. Noise Cancelling ist de facto nicht existent. The most important thing is for the strap and handles to be sturdy enough, and they are.