From Radica Games

Designed to look like a golden snitch, the round game has a built-in light for indoor or nighttime play, a trans-reflective screen for easy-to-read question taking, and is lightweight and portable so you can play anywhere. It even has removable "wings" that you can put on the device when it's resting on its included display stand. So if you think you can score Outstanding (or even Exceeds Expectations) on your OWLs in topics ranging from Hogwarts School to Hogsmeade Station and from the International Quidditch Cup to the Ministry of Magic and more, then put on your Sorting Hat and pick it up. Requires 2 "AAA" batteries, included. Measures 7.68" x 2.95" x 10.35".