Casio 2nd Edition Function Scientific Calculator, FX-95ESPLUS-2-WDTV, Black

Highlights: High-resolution screen provides beautiful looking graphs every time Quick and easy recall of previously executed formulas for editing and re-execution Designed and engineered for easy operation All the features of the existing V.P.A.M. series plus a new 2-line display and a useful Replay function Back-step viewing and editing of input data 252 functioning modes 1 AAA battery required for functioning