Combination 110,000 word spell checking, digital data assistant! Webster's Spelling Corrector Plus from Franklin makes you a champion speller, crossword puzzle solver and more! This device offers instant spelling correction for 110,000 words, "Confusables" feature that clarifies homophones; 100 name/number Rolodex Electronic Databank; crossword puzzle solver that finds missing letters; siz word games; and a six-function calculator with metric/currency conversion. 4" x 2.5" x 0.33".