There were several times in my younger life where I wish I would have had 'Weight2Go' from Jaeseok Han handy. This super scale can weigh any and everything, which probably would've saved me $20 a few times. The practice of eyeballing an object's weight can't always be trusted, you know.
'Weight2Go' from Jaeseok Han is perfect for those situations when you need to check weight on the fly. Just place the four feet under your object and see its weight on the handheld display. Trust 'Weight2Go,' not your eyes.