Small and can be hand-carried?? it can also be rolled up for easy storage in hand bag or carrying case</br>37 standard keys with 8 tones and 6 demo songs</br>PN37 roll up piano makes a great gift to Kids between 3 - 6 years old. This roll up piano is so easy to use that every Kid will want to play it</br>It's a Sound tutorial device to Kids as well.</br>PN37 can also use Audio Jack 3.5mm headset will enable children to learn to respect other people's "ilence" speech</br></br>Product Description</br></br><b>Specification:</b> <br> Material: Silicone Rubber & Plastic <br> Function: Educational <br> Toy Type: Electone <br> Power Supply: 4 * AAA Batteries (Not included) <br> Length: 13-64cm / 5.1-25.2in <br> Color: Blue <br> Item Size: Approx. 64 * 15 * 2cm / 25.2 * 5.9 * 0.8in <br> Item Weight: 464g / 16.3oz <br> Package Size: Approx. 21 * 15.5 * 8cm / 8.3 * 6.1 * 3.1in <br> <br> <b>Package Include:</b> <br> 1 x Roll-up piano <br> 1 x User manual (English) <br> 1 x power cord</br><br/>http://www.amazon.com/gp/product/B0188LPZCAA