This OEM authentic Blackberry mini travel charger, model ASY-12709-001, is compatible with the Blackberry Storm 9520. It features a matte black design/finish and is made of plastic material. The charger adapter has one port and produces a voltage of 5V, with a mini-USB connectivity option. It is suitable for those who are on the go and need a convenient way to charge their device. This charger is designed specifically for Blackberry phones and is an OEM product, ensuring quality and compatibility. Bundle it with your device for a hassle-free charging experience.