Functions: Math functions, Root, Sign change (+/ )
- Business/Finance Functions: Tax calculation, Percent, Grand Total (GT), Mark-up/-down (MU), Resume function
- Added features: Memory (3 keys), Double zero key (00), Correction key, Check and Correct function
- Front panel: Brushed metal
- Key top: Plastic
- Power supply: Solar cell + 1x CR2032 battery
- Display: Tilted LCD with kickstand, 1 line x 12 digits, 3-digit punctuation
- OEM: OfficeCalc 300 II