lt;stronggt;TEXTI1795SVlt;/stronggt;lt;BR/gt;Texas Instruments TI-1795SV Minidesk Calculatorlt;BR/gt;Large contoured keys and angled SuperView display makes this a good choice for home, office, school or retail. Change sign /- key simplifies entry of negative numbers. Square root key is useful for schoolwork. Dual solar/battery power for use in any lighting condition. Power Sources: BatterySolar Display Notation: Numeric Number of Display Digits: 8.lt;BR/gt;lt;BR/gt;lt;stronggt;UNV21200lt;/stronggt;lt;BR/gt;Texas Instruments TI-1795SV Minidesk Calculatorlt;BR/gt;For copiers. Great for everyday use. Acid-free for archival quality. This product was made from wood that came from a certified managed forest. Size: 8 1/2 x 11 Paper Colors: White Paper Weight: 20 lb Sheets Per Unit: 5,000.