Description:<br />Are you searching for a suitable piano for your darling kid who wants to learn how to play the piano? If so， it will be a wise decision for you to buy this roll-up piano set.<br /><br /><br /><br />Main features:<br />Keypad: 49 standard keys<br />Portable， fashion， concise， easy to carry<br />Makes you feel ly the same as real piano<br />Play， record and edit your music become easy<br />Limitless Professional sound<br />Power supply by USB<br />Compatible with Win XP / Vista / 7 and Mac OSX， drive free and hot plug supporting<br />Made by real professional manufacturer with high quality<br />Patented product with innovative design<br />Educational product， special suitable for children to develop an interest in music<br /><br />Notice: The computer in the pictures is not included<br /><br />    Specifications<br />General Information<br />  Structure: Diatonic                                                  <br />                        Key Number: 49                                                  <br />                        Maximum Polyphony : 16                                                 <br />Dimensions and Weight<br />  Package weight: 0.8 kg                                                  <br />                        Package size: 33 x 19 x 7 cm / 12.97 x 7.47 x 2.75 inches                                                 <br />Package Contents<br />  Package Contents: 1 x Roll Up Piano， 1 x USB Cable， 1 x CD， 1 x English Manual                                                 <br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />                       <br />Product Safety Disclaimer: We do not accept any responsibility or liability for misuse of this or any other product.  All our products are extensively tested to comply with rigorous and strict QC standards.  For certain products (e.g. toys， knives， etc.)， we recommend proper supervision as we cannot be held liable for misuse or accidents.<br /><br />  <br />Disclaimer: We do not accept any responsibility or liability for the incorrect purchase of our products.  All of the products on the website are extensively tested to comply with rigorous and strict QC standards.  For all of our clothing products， items and accessories， please take careful note of the precise measurements， mainly shown in centimeters (CM).  As part of our company policy， we will not be able to accept returns or provide refunds for items which are the wrong size.<br /><br />                                                <br />