Description: Franklin NCS-101 Webster"s Spelling Corrector Plus 16 Characters DisplayFeatures: Match Maker Automatic Shutoff Adjustable Contrast Crossword Solver Context Sensitive Help Text Multiple Skill Levels for Games Advanced Phonetic Spell Correction (for over 110,000 words)Technical Information: Technical Information Display 16 Character x - (Scrolling) Language Support English Functions Data Bank - (100 Entries)CalculatorCurrency ConversionMetric ConversionSpell CheckHomonym Finder Battery Information Batteries 1 x CR2032 Lithium (Li) Physical Characteristics Dimensions 0.38" Height x 4" Width x 2.75" Depth Weight 1.6 oz