Touch Screen Sudoku from the New York Times contains more than 800 puzzles, all selected by world-renowned puzzle expert Will Shortz. Leave the bother of books and pencils behind! The New York Times Touch Screen Sudoku works like a high-tech PDA.

• Includes over 800 puzzles selected by Will Shortz
• Ergonomic, lightweight design
• Touch-screen technology — work your puzzles with the included stylus
• Saves game in memory
• Choose from easy, medium, or hard puzzles
• Hint key

Choose from three levels of difficulty, get hints and solve the puzzle with a touch of the stylus. Interrupted?—it will even save the game so that you can complete it later.