The Gear4music SDP-2 is brimming with features. And it comes in a full size 88-key configuration. From the touch sensitive keys that react to the intensity of your playing. To the weighted action providing natural resistance to give you the unmistakeable piano feel. The technique and habits youll develop with SDP-2 will last a lifetime. Even better. The SDP-2 is packed with the connections that venues and home studios around the world run on. Running on mains power or batteries its ready for almost any situation. The SDP-2 has a headphone jack too so that means you can play silently. Which also makes it your go to practice piano.