M-Audio presents its Code Series keyboard controllers, a family of three full-featured models, combining all of the production power and performance you need to get the most from your music software and MIDI gear. The Code Series offers several thoughtful design touches that enable you to create and perform your best. A keyboard should not be an obstacle standing in the way of creativity. Instead, it should function as a direct extension of your thoughts ensuring that you convey musical ideas with immediacy, precision and clarity.