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 unmistakable piano feel. The technique and habits you?ll 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 it?s ready for almost any situation. Its got a headphone jack too so that means you can play silently. Which also makes it your go-to practice piano.