EVERYTHING YOU NEED: Includes the A22XT Audio Interface, XKey 25 USB Controller Keyboard + Case, and all the cables and software you need to start recording right away STUDIO MICROPHONE: AMC-10 Condenser Microphone can handle the extremes from ultra-sensitive to ultra-loud. It captures every nuance. If you can hear it, you can record it. BACKPACK: A-17 Backpack provides expansive interior storage to hold your audio interface, headphones, XKey 25, and/or tablet devices. Adjustable shoulder straps and grab handle allow for easy transport. STUDIO HEADPHONES: AMH-11 headphones produce an extremely wide dynamic range with its highly efficient transducers that deliver spectacular detail and amazing sensitivity and feature a closed-back design