❗️ Popular, Easy-to-Use Calculator ❗️ Official Price: 12,100 yen This calculator is very easy to use and minimizes input errors, making it ideal for those in accounting or studying! I purchased it and used it a few times, but it's practically new. It also comes with a 5-year warranty. I want to sell it quickly, so I've priced it this way. Please consider it! casiop Ergonomic Step Key ● Model Number: DE-12D (DE12DWEN) ● JAN Code: 4549526614651 Body Size (H x W x D) mm: 35.0 x 140.0 x 188.0 Weight: 295g Power Source: Solar Battery / Battery (CR2025 x 1) Battery Life: Approximately 7 years Tax Calculation Key: ○ 3-digit Comma Separator: ○ Number of Digits: 12 digits W Tax Rate: Not supported Auto Power Off: ○ For Right-Handed Users The 3° slope and vertical keys make it easy to use the calculator with your right hand. A design that is gentle and considerate of the user. The calculator conforms to the user, not the other way around. The structure is easy to use with a natural hand and arm position. Ergonomic step keys. Day calculation and time calculation. 12-digit display. Box has scratches.