These scales look great, and are extremely portable and lightweight. They're easy to use and have a fairly large tray for the baby (especially if your baby is on the longer end). I love that they can easily convert to regular scales for toddlers and children once the baby tray is no longer needed and it's much more accurate than normal bathroom scales.
I love these scales because when a new mother is unsure about her baby's weight gain and wants to do regular checkups, this means she no longer has to drive to the doctors or centres with scales. This is a much more hygienic method of weighing newborns, plus you don't have to find the time to leave the house.