HDE Torx T8 Star Tamper Proof Screwdriver for Xbox Game Consoles Tablets Laptops PC 2.31mm Torx screw driver allows taking apart of Xbox controllers, tablets, lap tops, hard drives and other devices Durable Material ensures longevity of the life of the product Long, thin design allows screwdriver to reach deeper screw holes T8 Length: 5.1" : T6 Length: 3.25"; be sure to check what size Torx your specific device needs Fix or modify your favorite electronic device with this multi-purpose tool