Harbor Freight (Chinese branded tool store) sells all kinds of different size scales. My friend bought the pocket one when it was on sale for $10. Looks slightly different from this one, but it's pretty darn nice and about the size of a deck of cards. if you have one of these stores in your area it's worth the money to pick one up, no more wondering if your dealer shorted you or not http://m.harborfreight.com/digital-pocket-scale-93543.html?utm_referrer=direct%2Fnot%20provided