This is a roll up piano, which are incredibly cheap and don't take up any room, because you can roll it up when you finished with it.
   Roll Up Piano Keyboard – A new way to learn the piano,You just lay it on a flat surface and you are ready to play.It can be rolled neatly when your fingers get tired of playing.
This flexible roll-up piano definitely goes in to my wishlist. *Wink*
1.pucker function of electronic keyboard
2.External phone output
3.External DC input
4.Automatic shutdown function                                                                            5.100% waterproof
N.W.:1160g
Dimension: keyboard 910x170x6mm
           console 130x235x30mm

It is a fairly easy instrument to learn with a good tutor or coach.
roll up piano is a very adaptable instrument, based on this fact it is been more purchased from the market.
   It is been more preferable as one can compose their own music wherever and when ever they want.
For your information,Zhongkai International Enterprises Ltd. is one of the largest silicone flexible keyboard,silicone electronic drum kits and roll piano keyboard producer in china. Meantime, we are the chinese largest roll keyboard and roll up piano producer. Meantime,we have already become the dependable partner with many many famous customers,such as Walmart,Carrefour,GE.Until now we have accumulated more than 11 years experience in this field and possessed more than 300 professional stuff.Now, all our flexible keyboard and roll up piano have already passed the CE,FCC and RoHS certifiction.which can well prove our most competitive prices and dependable qualtiy.