inside the case is a small hand held device

You reach into the suite case and find a small golden device and a large book with the words "Naseni Restlac Mind Focuser and Broad cast hand held device." as well as another letter. You reach down and pick up the letter.

"Dear William,

This device will amplify and focus your powers while you train your self to use them. As with anything worth while you will need to practice with them." William grabbed the book and the device and headed for school.