I just got 2 of these for my 4 year old and letter-excited 2 and 1/2 year old. Since the boxes have been opened, they have both been enamored for over an hour. The letter instruction is accurate and straightforward. The eraser is easy to use and the stylus is at least more accurate than the one at Target where I bought these. My 2 year old loves to write letters, so I know it would be a hit for him. But my 4 year old fights writing and drawing, so it's super exciting to see him get all excited about it AND actually write decent looking letters and lines. Get it! You'll be glad you did! Perfect back to school, starting school toy/tool for your youngster!