Yamaha NP-12 61-Key Entry-Level Digital Piano Keyboard W/Keyboard Survival Kit & Keyboard Stand & Bench Yamaha NP-12 61-Key Portable Digital Piano Slim, Light, Compact Design with Advanced Wave-Memory Stereo Sampling The USB to Host port allows you to connect and interact with a wide variety of educational and musical creation Apps on a computer or mobile device The controller App for iOS adds a rich, graphic user interface allowing for quick and easy navigation and configuration Kit Includes: Yamaha NP-12 61-Key Portable Digital Piano w/ Knox Adjustable Double X Stand, Knox Adjustable X Style Bench & Yamaha Electronic Keyboard Survival Kit