CASIO Casio Green Purchasing Law Compliant Calculator DF-120GT-N 12-digit desk type Eco Mark certified Brand new, unused, and unopened. Purchased this year and stored at home. There was a slight crease in the packaging from the time of purchase. Please refrain from purchasing if you are looking for a perfect item. Power source: TWO WAY POWER (CR2032) Number of batteries: 1 Battery life: Approximately 7 years Size (depth x width x height): 177.5 x 122.5 x 32.7mm Weight: 195g *May be changed to Rakuraku Mercari delivery service.