This easy-to-use manual luggage scale is just $12 on Amazon, but it's on sale for $10. I've tested it on the road and asked ...

$10.43 at amazon.com Well loved on Amazon, this Samsonite luggage scale racked over 6,000 reviews and a 4.5 average star rating. One reviewer says, "Aside from it being a little bulky, it's been a ...