Royal DG110 Digital Postal Shipping Scale. Weight Capacity: 110 lbs./50 kilograms. Digital Readout displays in pounds, ounces or grams. 1st Class Letter Mail Accuracy. Perfect for Midsize packages. A mailroom must have. Tare Feature for weighing objects in containers. Postal Rate Chart included with downloadable updates. Perfect for Hobby/School/Home/Home. Powered by 4 AAA batteries or USB. Stainless Steel Platform