The best thing about this platform is that it has multiple devices which can be used for product development in various layouts or orientations, even if they are not physically available to use! It is also very easy to edit any existing design once you have created one using their toolkit as well. Their support team could do with some improvement though, I had asked them few questions regarding designing of my own products but didn't get an answer back until after almost two weeks (and thenβ¦