The Gemini CTRL-ONE features 2 individual mixing channels with 2 large touch-sensitive jog wheels for scratching, cueing, and other assignable parameters. It is switchable between USB bus-power or a DC adapter, giving DJs control over their power option. All-in-all, the CTRL-ONE is both easy-to-use for a beginner, as well as powerful and customizable for the seasoned digital DJ.