- Brand: Casio
- Model: FX991ES Plus2nd Edition
- Color: Black
- Type: Scientific
- Display Digit: 12
- Power Source: Solar and Battery Powered
- Key Type: Plastic Keys
- Display Features: LCD (Dot matrix display)
- 417 function
- 10 + 2 decimal places
- Power supply: Solar & Battery
- Basic Mathematical Functions
- Table Generation
- Base-n calculation
- Scientific Constants
- Vector
- Basic Statistics
- Differentiation
- Non Graphing
- Matrix
- Equation
- Integration
- Complex number calculation
- Comes with new slide-on hard case
- Size (H x W x D): 11.1 x 77.0 x 161.5 mm
- Weight: 95g
- 3 year local seller warranty
