The new Korg Nano Digital Music Controllers aim to remedy this musical dilemma by providing three different portable USB versions of common musical input devices that fit perfectly with your laptop. The nanoKEY gives you a mini velocity sensitive keyboard. The nanoPAD provides you with velocity sensitive drum-pads and a Kaossilator style x-y control pad while the nanoKONTROL gives you nine faders, nine knobs and eighteen switches for your mixing pleasure.