Instruct: Classify the given Amazon review into its appropriate rating category
Query: Jams every time.

This is my second attempt. First one had a faulty cheap switch and did not work. I returned it and purchased this version based on the picture with a normal push button switch which works fine. However, it will not shuffle the cards properly. The cards get pushed to the center at an angle and jam every time. I purchased two new decks of cards to be sure it was not my cards. Same results. A totally useless device. I returned it.