■ Business Calculation Function ■ Time Calculation Function ■ Memory and Ten Million Unit Functions Can Be Used Together ■ Eco Mark Product ■ Green Purchasing Law Compliant Product 【Specifications】 ● Model: LS122TSG (LS-122TSG) ● Body Size: 31 x 107.5 x 148 mm ● Weight: 132g (including battery) ● Power Source: Solar Battery + Lithium Battery (CR2032 x 1) ● Digits: 12 digits ● √・% Key: Yes ● Tax Calculation Key: Yes ● GT Key: Yes ● 00, 000 Key: Yes ● 3-digit Automatic Separator: Yes ● Auto Power Off: Yes