iBattz Mojo Treble Keychain White Data Sync Cable with Sim Ejection Tool MicroSD card Reader - for Apple iPhone 3gs 4 4s iPad 2 iPod Touch Android Phones blackberry Nokia Lumia Sim Ejection Tool, MicroSD reader, 30pin cable, microUSB Cable, 4 Powerful Functions Packed inside an amazingly compact keychain body Fully Supports charging and synchronization to all portable devices that using an apple 30-pin port or a microUSB ports. A great portable companion to iBattz mojo power card and power vault series product Carabiner and keychain string are included for the ease of attaching to your keys. You will never need to borrow a cable for anyone else. A smart switch control to toggle between card reader mode and data sync mode.It is very easy to operate.