Quality Would you consider this product to be made well? How dependable? yes, because for me it will help me to learn the piano well and the book it have too. Features What do you consider to be the best features of this product? What features would you add to this product if you could? if i was allowed to add some features to this product i will add a mic and a pen drive slot and for the keyboard to save what u played and record some Ease of Use How easy is this product to use? How easy is the product to use with other products? Did it take long for you to learn to use this product? Was the manual helpful? How playable do you consider this product to be? it makes u relax and like playing piano or any instruments Sound How is the tone? perfect tone for the world Overall Your general opinion of this product. it is very good and i wish all the best for many people to try it and they will love it Value Was this item an overall good value? yes