This is a set of four "FUN With Words" books and a guidebook. There are quite a few words in them, so they seem useful for input! I purchased these used. The first book has some parts repaired with tape and some folded pages, but the second volume and onwards are relatively clean. Overall, there is some slight yellowing due to aging, but I think they can be used without any problems. Using the touch pen, you can have it read the words you touch, or you can play games where you listen to the audio from the pen and choose the correct word from the book♪ The touch pen has some paint peeling in places. Power has been confirmed. There is also a genuine charger. Including words that appear on the large DWE posters, there are various words included♪