★Has an inbuilt LCD screen & sound instructions, keypad & a unique mouse control. ★ 22 Educational Functions: Missing Letter. Spelling Correction. Scrambled Word. Extra Letter,Plural,Antonym,Flash Memory,Mathematics,Numbering Logic,Music,Karaoke,Music Maker, Game & Amusements,Keyboard Typing,Tower of Hanoi,Shape Puzzle,Discovery,Tic-Tac-Toe etc. Helps in alphabets recognition & pronunciation, spelling test, identification of pictures etc.